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CATO Research Chemicals Inc

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Valsartan Gene toxin Impurity 1

Valsartan Gene toxin Impurity 1
Glucosamine EP Impurity E

Glucosamine EP Impurity E
Manidipine Impurity 2

Manidipine Impurity 2
Lidocaine EP Impurity A

Lidocaine EP Impurity A
Acetylcysteine Impurity 35

Acetylcysteine Impurity 35
Glucosamine Impurity 9

Glucosamine Impurity 9
Amlodipine Besylate EP Impurity D

Amlodipine Besylate EP Impurity D
Ibuprofen EP Impurity B

Ibuprofen EP Impurity B
Metformin EP Impurity B

Metformin EP Impurity B
Azithromycin EP Impurity B

Azithromycin EP Impurity B
Amlodipine Besylate EP Impurity F

Amlodipine Besylate EP Impurity F
Amlodipine Besylate EP Impurity E

Amlodipine Besylate EP Impurity E
Azithromycin EP Impurity F

Azithromycin EP Impurity F
Amoxicillin EP Impurity A(Sulbactam EP Impurity B)

Amoxicillin EP Impurity A(Sulbactam EP Impurity B)
Glucosamine sulfate Impurity 12

Glucosamine sulfate Impurity 12
Azithromycin EP Impurity E

Azithromycin EP Impurity E
Azithromycin EP Impurity D

Azithromycin EP Impurity D
Amlodipine Besylate EP Impurity B

Amlodipine Besylate EP Impurity B
Furosemide Impurity 28

Furosemide Impurity 28
Azithromycin EP Impurity C

Azithromycin EP Impurity C
Azithromycin EP Impurity G

Azithromycin EP Impurity G
Amlodipine Besylate EP Impurity A

Amlodipine Besylate EP Impurity A
Amlodipine Besylate EP Impurity G

Amlodipine Besylate EP Impurity G
Indapamide Impurity 40

Indapamide Impurity 40
Azithromycin EP Impurity A

Azithromycin EP Impurity A
Ibuprofen EP Impurity N

Ibuprofen EP Impurity N
Ibuprofen EP Impurity E

Ibuprofen EP Impurity E
Hydrochlorothiazide EP Impurity B

Hydrochlorothiazide EP Impurity B
1-Methylbiguanide Hydrochloride

1-Methylbiguanide Hydrochloride
Amoxicillin EP Impurity C

Amoxicillin EP Impurity C
Budesonide EP Impurity A

Budesonide EP Impurity A
Carbocisteine Impurity 16

Carbocisteine Impurity 16
Esomeprazol EP Impurity A(Omeprazole EP Impurity A)

Esomeprazol EP Impurity A(Omeprazole EP Impurity A)
Metformin EP Impurity C

Metformin EP Impurity C
Bifonazole EP Impurity C(Clotrimazole EP Impurity D)

Bifonazole EP Impurity C(Clotrimazole EP Impurity D)
Glucosamine sulfate Impurity 11

Glucosamine sulfate Impurity 11
Cholecalciferol EP Impurity A

Cholecalciferol EP Impurity A
L-Cystine

L-Cystine
Empagliflozin

Empagliflozin
Methotrexate EP Impurity K(Folic Acid EP Impurity A)

Methotrexate EP Impurity K(Folic Acid EP Impurity A)
Aspirin Impurity A

Aspirin Impurity A
Lidocaine EP Impurity H

Lidocaine EP Impurity H
Vonoprazan Impurity 66

Vonoprazan Impurity 66
Amlodipine Impurity 30

Amlodipine Impurity 30
Amoxicillin EP Impurity E

Amoxicillin EP Impurity E
Hydrochlorothiazide EP Impurity C

Hydrochlorothiazide EP Impurity C
Amoxicillin EP Impurity D

Amoxicillin EP Impurity D
Dacarbazine Impurity 3

Dacarbazine Impurity 3
Vonoprazan Fumarate Impurity 72

Vonoprazan Fumarate Impurity 72
Empagliflozin Impurity 5

Empagliflozin Impurity 5
Ibuprofen EP Impurity A

Ibuprofen EP Impurity A
Dapagliflozin Impurity 13

Dapagliflozin Impurity 13
Ibuprofen EP Impurity K

Ibuprofen EP Impurity K
Bisoprolol EP Impurity L(Metoprolol EP Impurity C)

Bisoprolol EP Impurity L(Metoprolol EP Impurity C)
Glucosamine sulfate Impurity 14

Glucosamine sulfate Impurity 14
Tacrolimus

Tacrolimus
Dapoxetine Hydrochloride

Dapoxetine Hydrochloride
Oseltamivir EP Impurity G

Oseltamivir EP Impurity G
Ibuprofen EP Impurity J

Ibuprofen EP Impurity J
Cholecalciferol EP Impurity E

Cholecalciferol EP Impurity E
Furfural Impurity 3

Furfural Impurity 3
Piracetam EP Impurity A

Piracetam EP Impurity A
Loxoprofen Impurity 3

Loxoprofen Impurity 3
Acetylcysteine Impurity 38

Acetylcysteine Impurity 38
Glucosamine sulfate Impurity 13

Glucosamine sulfate Impurity 13
Tadalafil EP Impurity A

Tadalafil EP Impurity A
Tadalafil EP Impurity C

Tadalafil EP Impurity C
Esomeprazole EP Impurity E(Omeprazole EP Impurity E)

Esomeprazole EP Impurity E(Omeprazole EP Impurity E)
Vonoprazan Fumarate Impurity 49

Vonoprazan Fumarate Impurity 49
Tadalafil EP Impurity B

Tadalafil EP Impurity B
Amlodipine Besylate EP Impurity H

Amlodipine Besylate EP Impurity H
Esomeprazole EP Impurity C(Omeprazole EP Impurity C)

Esomeprazole EP Impurity C(Omeprazole EP Impurity C)
Azilsartan

Azilsartan
Metronidazole EP Impurity A

Metronidazole EP Impurity A
Cholecalciferol EP Impurity C

Cholecalciferol EP Impurity C
Clopidogrel Impurity 8

Clopidogrel Impurity 8
Dapagliflozin

Dapagliflozin
Paracetamol EP Impurity K

Paracetamol EP Impurity K
Ascorbic Acid EP Impurity H

Ascorbic Acid EP Impurity H
Empagliflozin Impurity 1

Empagliflozin Impurity 1
Tadalafil EP Impurity H

Tadalafil EP Impurity H
Omeprazole EP Impurity B

Omeprazole EP Impurity B
Ceftriaxone Sodium EP Impurity B(Cefotaxime EP Impurity E)（Cefodizime Impurity D）

Ceftriaxone Sodium EP Impurity B(Cefotaxime EP Impurity E)（Cefodizime Impurity D）
Cholecalciferol EP Impurity D

Cholecalciferol EP Impurity D
Ascorbic Acid EP Impurity G

Ascorbic Acid EP Impurity G
Erythromycin

Erythromycin
Tadalafil EP Impurity G

Tadalafil EP Impurity G
Esomeprazol Impurity H215

Esomeprazol Impurity H215
Valaciclovir EP Impurity G

Valaciclovir EP Impurity G
Levofloxacin EP Impurity C(Levofloxacin N-Oxide)

Levofloxacin EP Impurity C(Levofloxacin N-Oxide)
Isoniazid Impurity 3

Isoniazid Impurity 3
Cholecalciferol EP Impurity B

Cholecalciferol EP Impurity B
Tolnaftate Impurity 1

Tolnaftate Impurity 1
Mupirocin EP Impurity A

Mupirocin EP Impurity A
Mupirocin EP Impurity C

Mupirocin EP Impurity C
Vonoprazan Fumarate Impurity 45

Vonoprazan Fumarate Impurity 45
Tadalafil EP Impurity E

Tadalafil EP Impurity E
Amoxicillin EP Impurity J(Mixture)(Discontinued,See C4X-11489)

Amoxicillin EP Impurity J(Mixture)(Discontinued,See C4X-11489)
Cefadroxil EP Impurity A(Amoxicillin EP Impurity I)

Cefadroxil EP Impurity A(Amoxicillin EP Impurity I)
Famotidine EP Impurity D

Famotidine EP Impurity D
Indacaterol Impurity 13

Indacaterol Impurity 13
Ascorbic Acid EP Impurity C

Ascorbic Acid EP Impurity C
Travoprost

Travoprost
Ambroxol EP Impurity A(Bromhexine EP Impurity A)

Ambroxol EP Impurity A(Bromhexine EP Impurity A)
R,R,R-Ezetimibe

R,R,R-Ezetimibe
Ezetimibe

Ezetimibe
Paracetamol EP Impurity B

Paracetamol EP Impurity B
Acetaminophen EP impurity D

Acetaminophen EP impurity D
Levofloxacin Desethylene Diformyl Impurity

Levofloxacin Desethylene Diformyl Impurity
Famotidine EP Impurity F

Famotidine EP Impurity F
Orlistat Impurity 5

Orlistat Impurity 5
Ascorbic Acid EP Impurity D

Ascorbic Acid EP Impurity D
Azithromycin CP Impurity R

Azithromycin CP Impurity R
Vonoprazan Impurity 101

Vonoprazan Impurity 101
Tadalafil EP Impurity F

Tadalafil EP Impurity F
S,S,S-Ezetimibe

S,S,S-Ezetimibe
Atorvastatin Impurity 106

Atorvastatin Impurity 106
Amoxicillin EP impurity B

Amoxicillin EP impurity B
Bisoprolol EP Impurity K

Bisoprolol EP Impurity K
Cyclosporin A Isomer

Cyclosporin A Isomer
Defluoro Levofloxacin（Levofloxacin EP Impurity D）

Defluoro Levofloxacin（Levofloxacin EP Impurity D）
Methyl Benzoate

Methyl Benzoate
Folic acid EP Impurity D

Folic acid EP Impurity D
Metoclopramide EP Impurity F

Metoclopramide EP Impurity F
Ascorbic Acid EP Impurity F

Ascorbic Acid EP Impurity F
Mupirocin EP Impurity F

Mupirocin EP Impurity F
Rapamycin

Rapamycin
Tranexamic Acid EP Impurity C HCl

Tranexamic Acid EP Impurity C HCl
Lidocaine EP Impurity B

Lidocaine EP Impurity B
Hydroxocobalamin

Hydroxocobalamin
Valsartan Impurity 72

Valsartan Impurity 72
S,S,R-Ezetimibe

S,S,R-Ezetimibe
Amoxicillin EP Impurity F

Amoxicillin EP Impurity F
Tacrolimus EP Impurity A

Tacrolimus EP Impurity A
Metoclopramide EP Impurity G

Metoclopramide EP Impurity G
Mupirocin EP Impurity B

Mupirocin EP Impurity B
Erythromycin EP Impurity C

Erythromycin EP Impurity C
Erythromycin EP Impurity D

Erythromycin EP Impurity D
Bromhexine EP Impurity B(Ambroxol EP Impurity E)

Bromhexine EP Impurity B(Ambroxol EP Impurity E)
Dapagliflozin Impurity 1

Dapagliflozin Impurity 1
Rosuvastatin Impurity 186

Rosuvastatin Impurity 186
Dapagliflozin 4-Bromo Analog

Dapagliflozin 4-Bromo Analog
Isavuconazole

Isavuconazole
Bisoprolol EP Impurity A

Bisoprolol EP Impurity A
Famotidine EP Impurity E

Famotidine EP Impurity E
Metoclopramide EP Impurity C

Metoclopramide EP Impurity C
Loratadine EP Impurity G

Loratadine EP Impurity G
34-Methylcyanocobalamin

34-Methylcyanocobalamin
Glucosamine Sulfate EP Impurity A

Glucosamine Sulfate EP Impurity A
5-oxo-1-(4-sulfonatophenyl)-4H-pyrazole-3-carboxylate Disodium Salt

5-oxo-1-(4-sulfonatophenyl)-4H-pyrazole-3-carboxylate Disodium Salt
Tadalafil EP Impurity D

Tadalafil EP Impurity D
Racecadotril Impurity 15

Racecadotril Impurity 15
Brexpiprazole Impurity 10

Brexpiprazole Impurity 10
Atorvastatin Epoxy Tetrahydrofuran Impurity

Atorvastatin Epoxy Tetrahydrofuran Impurity
Dapagliflozin Impurity 19

Dapagliflozin Impurity 19
Amoxicillin EP Impurity H

Amoxicillin EP Impurity H
Dextromethorphan EP Impurity B

Dextromethorphan EP Impurity B
Paracetamol EP Impurity J

Paracetamol EP Impurity J
Metoclopramide EP Impurity E

Metoclopramide EP Impurity E
Acetylcysteine Impurity 36

Acetylcysteine Impurity 36
Tranexamic Acid EP Impurity B

Tranexamic Acid EP Impurity B
Erythromycin EP Impurity A

Erythromycin EP Impurity A
Ezetimibe ketone

Ezetimibe ketone
Omeprazole EP Impurity I

Omeprazole EP Impurity I
Isavuconazole Impurity 3

Isavuconazole Impurity 3
Famotidine EP Impurity C HCl

Famotidine EP Impurity C HCl
Desloratadine EP Impurity B

Desloratadine EP Impurity B
Metoclopramide EP Impurity H

Metoclopramide EP Impurity H
Indacaterol Impurity 4

Indacaterol Impurity 4
Minoxidil EP Impurity A

Minoxidil EP Impurity A
Cyanocobalamin EP Impurity E

Cyanocobalamin EP Impurity E
Tetracaine EP Impurity A

Tetracaine EP Impurity A
Glucosamine sulfate Impurity 15

Glucosamine sulfate Impurity 15
Finerenone Impurity 12

Finerenone Impurity 12
Tenofovir

Tenofovir
Ibuprofen EP Impurity D

Ibuprofen EP Impurity D
R,S,R-Ezetimibe

R,S,R-Ezetimibe
R,R,S-Ezetimibed

R,R,S-Ezetimibed
Atorvastatin EP Impurity D

Atorvastatin EP Impurity D
Amoxicillin EP Impurity G

Amoxicillin EP Impurity G
Bisoprolol EP Impurity G

Bisoprolol EP Impurity G
Loxoprofen Impurity 1

Loxoprofen Impurity 1
Metoclopramide EP Impurity A

Metoclopramide EP Impurity A
Loratadine EP Impurity B

Loratadine EP Impurity B
Mupirocin EP Impurity D

Mupirocin EP Impurity D
Minoxidil EP Impurity E

Minoxidil EP Impurity E
Minoxidil EP Impurity B

Minoxidil EP Impurity B
Finerenone Impurity 10

Finerenone Impurity 10
Erythromycin EP Impurity E

Erythromycin EP Impurity E
Erythromycin A iminoether（Azithromycin CP Impurity Q）

Erythromycin A iminoether（Azithromycin CP Impurity Q）
Azithromycin EP Impurity H

Azithromycin EP Impurity H
Valsartan impurity 5

Valsartan impurity 5
Entecavir EP Impurity A

Entecavir EP Impurity A
Tenofovir disoproxil Impurity 88

Tenofovir disoproxil Impurity 88
Tadalafil EP Impurity I

Tadalafil EP Impurity I
Ezetimibe Impurity 17(SCH59566)

Ezetimibe Impurity 17(SCH59566)
Esomeprazol Impurity H431

Esomeprazol Impurity H431
Azilsartan Impurity 14

Azilsartan Impurity 14
Benidipine Impurity 4

Benidipine Impurity 4
Atorvastatin EP Impurity H

Atorvastatin EP Impurity H
Sodium Fusidate EP Impurity B

Sodium Fusidate EP Impurity B
Paracetamol EP Impurity A

Paracetamol EP Impurity A
Bisoprolol EP Impurity S

Bisoprolol EP Impurity S
Mesalazine EP Impurity G

Mesalazine EP Impurity G
Levofloxacin 9-Piperazinyl Isomer

Levofloxacin 9-Piperazinyl Isomer
Famotidine EP Impurity B Dimaleate

Famotidine EP Impurity B Dimaleate
Ursodeoxycholic Acid EP Impurity B

Ursodeoxycholic Acid EP Impurity B
Metoclopramide EP Impurity D

Metoclopramide EP Impurity D
LCZ-696 Impurity 9 calcium salt

LCZ-696 Impurity 9 calcium salt
Pimecrolimus

Pimecrolimus
Riboflavin EP Impurity A

Riboflavin EP Impurity A
D-(+)-Epinephrine

D-(+)-Epinephrine
Pyridoxine EP Impurity B

Pyridoxine EP Impurity B
Ivermectin EP Impurity A

Ivermectin EP Impurity A
Desmosterol

Desmosterol
Amikacin EP Impurity H

Amikacin EP Impurity H
Sodium 4-(3-(Ethoxycarbonyl)-5-oxo-2,5-Dihydro-1H-Pyrazol-1-yl)Benzenesulfonate

Sodium 4-(3-(Ethoxycarbonyl)-5-oxo-2,5-Dihydro-1H-Pyrazol-1-yl)Benzenesulfonate
Erythromycin EP Impurity B

Erythromycin EP Impurity B
Vonoprazan Fumarate

Vonoprazan Fumarate
Valsartan EP Impurity A

Valsartan EP Impurity A
Memantine Related Compound D

Memantine Related Compound D
Memantine Related Compound A

Memantine Related Compound A
Memantine Related Compound E

Memantine Related Compound E
Bromhexine EP Impurity E

Bromhexine EP Impurity E
Imatinib Impurity 61

Imatinib Impurity 61
Ibuprofen EP Impurity L

Ibuprofen EP Impurity L
Omeprazole EP Impurity H

Omeprazole EP Impurity H
Ceftriaxone Sodium EP Impurity E

Ceftriaxone Sodium EP Impurity E
Isavuconazole Impurity 60

Isavuconazole Impurity 60
Guaifenesin Impurity 7

Guaifenesin Impurity 7
Aniline (Mesalazine EP Impurity K)

Aniline (Mesalazine EP Impurity K)
Aspirin Impurity E

Aspirin Impurity E
Furosemide EP Impurity A

Furosemide EP Impurity A
Metoclopramide EP Impurity B

Metoclopramide EP Impurity B
Famotidine Impurity 11

Famotidine Impurity 11
Ursodeoxycholic Acid EP Impurity H

Ursodeoxycholic Acid EP Impurity H
Aspirin Impurity D

Aspirin Impurity D
Loxoprofen Impurity 32

Loxoprofen Impurity 32
Progesterone EP Impurity A

Progesterone EP Impurity A
Nicardipine Impurity 5

Nicardipine Impurity 5
Ipratropium Bromide EP Impurity C

Ipratropium Bromide EP Impurity C
Mupirocin EP Impurity E

Mupirocin EP Impurity E
Trazodone HCl

Trazodone HCl
Oseltamivir EP Impurity C

Oseltamivir EP Impurity C
Sulbactam EP Impurity A

Sulbactam EP Impurity A
Bumetanide EP Impurity C

Bumetanide EP Impurity C
Bumetanide EP Impurity D

Bumetanide EP Impurity D
Finerenone

Finerenone
Dimethyl Sulfate

Dimethyl Sulfate
Finerenone Impurity 11

Finerenone Impurity 11
Memantine Related Compound C

Memantine Related Compound C
Memantine Related Compound B

Memantine Related Compound B
Valsartan EP Impurity C

Valsartan EP Impurity C
Ezetimibe Desfluoroaniline analog

Ezetimibe Desfluoroaniline analog
Rivaroxaban EP Impurity G

Rivaroxaban EP Impurity G
Azilsartan Impurity 57

Azilsartan Impurity 57
Esomeprazole EP Impurity D(Omeprazole EP Impurity D)

Esomeprazole EP Impurity D(Omeprazole EP Impurity D)
Isavuconazole Impurity 27 DiHCl

Isavuconazole Impurity 27 DiHCl
Acetaminophen EP Impurity F

Acetaminophen EP Impurity F
Roxatidine Acetate Hydrochloride

Roxatidine Acetate Hydrochloride
Cefalotin EP Impurity C/Cefoperazone EP Impurity E/Cefazolin EP Impurity H

Cefalotin EP Impurity C/Cefoperazone EP Impurity E/Cefazolin EP Impurity H
Bisoprolol EP Impurity E(Mixture of Z and E Isomers)

Bisoprolol EP Impurity E(Mixture of Z and E Isomers)
Guaifenesin EP Impurity B

Guaifenesin EP Impurity B
Furosemide EP Impurity C

Furosemide EP Impurity C
Loxoprofen Impurity 15(Mixture of Diastereomers)

Loxoprofen Impurity 15(Mixture of Diastereomers)
Phenylephrine Impurity 46

Phenylephrine Impurity 46
Acetylcysteine Impurity 33

Acetylcysteine Impurity 33
LCZ-696 Impurity 1

LCZ-696 Impurity 1
LCZ-696 Impurity 8 calcium salt

LCZ-696 Impurity 8 calcium salt
Aminophylline EP Impurity D

Aminophylline EP Impurity D
Pyridoxine EP Impurity A

Pyridoxine EP Impurity A
Hydrazine Sulfate Salt

Hydrazine Sulfate Salt
Iminodiacetic Acid

Iminodiacetic Acid
Clarithromycin EP Impurity J(Roxithromycin EP Impurity C)

Clarithromycin EP Impurity J(Roxithromycin EP Impurity C)
Ezetimibe m-Flouroaniline analog

Ezetimibe m-Flouroaniline analog
Ezetimibe o-Fluorobenzene Isomer

Ezetimibe o-Fluorobenzene Isomer
Brexpiprazole

Brexpiprazole
Clavulanate EP Impurity E

Clavulanate EP Impurity E
Sitagliptin Impurity 73

Sitagliptin Impurity 73
Sitagliptin Impurity 78 (Nitroso-STG-19) (NTTP)

Sitagliptin Impurity 78 (Nitroso-STG-19) (NTTP)
Sodium Fusidate EP Impurity D

Sodium Fusidate EP Impurity D
Sodium Fusidate EP Impurity C

Sodium Fusidate EP Impurity C
Tacrolimus EP Impurity E

Tacrolimus EP Impurity E
Perindopril EP Impurity C

Perindopril EP Impurity C
Tacrolimus EP Impurity D

Tacrolimus EP Impurity D
Iso Cyclosporin H TFA Salt

Iso Cyclosporin H TFA Salt
Lercanidipine Impurity 9

Lercanidipine Impurity 9
Duloxetine EP Impurity D

Duloxetine EP Impurity D
5'-Deoxy-5'-Methylthioadenosine

5'-Deoxy-5'-Methylthioadenosine
Loratadine EP Impurity D

Loratadine EP Impurity D
Famotidine EP Impurity I

Famotidine EP Impurity I
Progesterone EP Impurity H

Progesterone EP Impurity H
Desloratadine EP Impurity A

Desloratadine EP Impurity A
Kanamycin

Kanamycin
LCZ-696 Impurity 7 calcium salt

LCZ-696 Impurity 7 calcium salt
Nicardipine EP Impurity B DiHCl

Nicardipine EP Impurity B DiHCl
Nicardipine Impurity 8

Nicardipine Impurity 8
Levodopa EP Impurity C

Levodopa EP Impurity C
Glycopyrronium Bromide EP Impurity D

Glycopyrronium Bromide EP Impurity D
Cyanocobalamin EP Impurity B

Cyanocobalamin EP Impurity B
Cyanocobalamin EP Impurity A

Cyanocobalamin EP Impurity A
Cyclosporin H

Cyclosporin H
Nicotine Impurity 9

Nicotine Impurity 9
Ciclosporin EP impurity B

Ciclosporin EP impurity B
Epilactose

Epilactose
Azithromycin EP Impurity O

Azithromycin EP Impurity O
Erythromycin EP Impurity F

Erythromycin EP Impurity F
Entecavir EP Impurity D

Entecavir EP Impurity D
Tofacitinib Impurity 6

Tofacitinib Impurity 6
Tofacitinib Impurity 3

Tofacitinib Impurity 3
Decarboxy Moxifloxacin

Decarboxy Moxifloxacin
Amlodipine N-Lactoside Besylate

Amlodipine N-Lactoside Besylate
Lansoprazole EP Impurity E

Lansoprazole EP Impurity E
Sildenafil EP Impurity F (N-Desmethyl Sildenafil)

Sildenafil EP Impurity F (N-Desmethyl Sildenafil)
Sildenafil Impurity 72

Sildenafil Impurity 72
Dapagliflozin Impurity 20

Dapagliflozin Impurity 20
Sitagliptin EP Impurity C

Sitagliptin EP Impurity C
Sitagliptin Impurity 33

Sitagliptin Impurity 33
Dextromethorphan EP Impurity C

Dextromethorphan EP Impurity C
Dextromethorphan EP Impurity A

Dextromethorphan EP Impurity A
Aspartame EP Impurity A

Aspartame EP Impurity A
Metformin EP Impurity D

Metformin EP Impurity D
Isavuconazonium Sulfate

Isavuconazonium Sulfate
Pregabalin Impurity 49

Pregabalin Impurity 49
D-Carnitine

D-Carnitine
Levocarnitine EP Impurity C Chloride

Levocarnitine EP Impurity C Chloride
Tacrolimus EP Impurity G

Tacrolimus EP Impurity G
Cyclosporin G

Cyclosporin G
Tryptophan EP Impurity B (Mixture of Diastereomers)

Tryptophan EP Impurity B (Mixture of Diastereomers)
Lincomycin B

Lincomycin B
Levofloxacin Impurity 10

Levofloxacin Impurity 10
Tryptophan EP Impurity E

Tryptophan EP Impurity E
Tryptophan Impurity 24

Tryptophan Impurity 24
Furosemide EP Impurity D

Furosemide EP Impurity D
Famotidine EP Impurity B

Famotidine EP Impurity B
Folic Acid EP Impurity H

Folic Acid EP Impurity H
Finasteride EP Impurity C

Finasteride EP Impurity C
Calcifediol Impurity 7

Calcifediol Impurity 7
Methionine Impurity 5

Methionine Impurity 5
Doxycycline EP Impurity F

Doxycycline EP Impurity F
Nicorandil EP Impurity B

Nicorandil EP Impurity B
Amikacin EP Impurity F

Amikacin EP Impurity F
Ebastine Impurity 10

Ebastine Impurity 10
Brivaracetam Impurity 4

Brivaracetam Impurity 4
Brivaracetam Impurity 2

Brivaracetam Impurity 2
Azithromycin EP Impurity Q

Azithromycin EP Impurity Q
Azithromycin EP Impurity I

Azithromycin EP Impurity I
Valsartan

Valsartan
Ambroxol EP Impurity B HCl

Ambroxol EP Impurity B HCl
Amlodipine Besylate EP Impurity D Fumarate

Amlodipine Besylate EP Impurity D Fumarate
Azilsartan Ethyl Ester Impurity

Azilsartan Ethyl Ester Impurity
Amlodipine Besylate EP Impurity D Hydrochloride

Amlodipine Besylate EP Impurity D Hydrochloride
Omeprazole EP Impurity G

Omeprazole EP Impurity G
Sildenafil EP Impurity G

Sildenafil EP Impurity G
Sildenafil EP Impurity D

Sildenafil EP Impurity D
Sildenafil EP Impurity B

Sildenafil EP Impurity B
Atorvastatin Lactam Sodium Salt Impurity

Atorvastatin Lactam Sodium Salt Impurity
Amoxicillin EP Impurity K

Amoxicillin EP Impurity K
Sitagliptin impurity 29

Sitagliptin impurity 29
Methotrexate EP Impurity C

Methotrexate EP Impurity C
Sitagliptin Impurity 57

Sitagliptin Impurity 57
Sodium Fusidate EP Impurity F

Sodium Fusidate EP Impurity F
Dextromethorphan N-Oxide

Dextromethorphan N-Oxide
Sodium Fusidate EP Impurity G

Sodium Fusidate EP Impurity G
Perindopril Related Compound B

Perindopril Related Compound B
Tacrolimus EP Impurity H

Tacrolimus EP Impurity H
Metoprolol EP Impurity A

Metoprolol EP Impurity A
Dehydro desloratadine

Dehydro desloratadine
Famotidine EP Impurity G

Famotidine EP Impurity G
Isoniazid Impurity 2（Nicotinic Acid EP Impurity E）

Isoniazid Impurity 2（Nicotinic Acid EP Impurity E）
Aspirin Impurity F

Aspirin Impurity F
Norepinephrine Impurity 1

Norepinephrine Impurity 1
N,N'-Diacetyl-L-Lanthionine

N,N'-Diacetyl-L-Lanthionine
Thioctic Acid EP Impurity A

Thioctic Acid EP Impurity A
Levodopa EP Impurity A

Levodopa EP Impurity A
Aminophylline EP Impurity B

Aminophylline EP Impurity B
Cyclosporin U

Cyclosporin U
Brivaracetam Impurity 3

Brivaracetam Impurity 3
Moxidectin EP Impurity A

Moxidectin EP Impurity A
Nicardipine EP Impurity A (Dehydro Nicardipine)

Nicardipine EP Impurity A (Dehydro Nicardipine)
Azithromycin EP Impurity N

Azithromycin EP Impurity N
Empagliflozin Impurity 16

Empagliflozin Impurity 16
Moxifloxacin Impurity 94

Moxifloxacin Impurity 94
Rivaroxaban EP Impurity B

Rivaroxaban EP Impurity B
Ibuprofen EP Impurity M

Ibuprofen EP Impurity M
Omeprazole EP Impurity F

Omeprazole EP Impurity F
Sildenafil EP Impurity A

Sildenafil EP Impurity A
Ilaprazole Impurity 17

Ilaprazole Impurity 17
Methotrexate EP Impurity B

Methotrexate EP Impurity B
Cefixime EP Impurity A

Cefixime EP Impurity A
Cholic Acid Impurity 22

Cholic Acid Impurity 22
Dexamethasone Sodium Phosphate EP Impurity E

Dexamethasone Sodium Phosphate EP Impurity E
Dexamethasone Sodium Phosphate EP Impurity F

Dexamethasone Sodium Phosphate EP Impurity F
Sodium Fusidate EP Impurity I

Sodium Fusidate EP Impurity I
Rosuvastatin EP Impurity G (Calcium Salt)

Rosuvastatin EP Impurity G (Calcium Salt)
Olanzapine Impurity 20

Olanzapine Impurity 20
Sodium Fusidate EP Impurity K

Sodium Fusidate EP Impurity K
Guaifenesin EP Impurity C

Guaifenesin EP Impurity C
Budesonide EP Impurity D

Budesonide EP Impurity D
Metoprolol EP Impurity B

Metoprolol EP Impurity B
Aspirin Impurity C / Mesalazine EP Impurity H

Aspirin Impurity C / Mesalazine EP Impurity H
Folic Acid EP Impurity F

Folic Acid EP Impurity F
Ursodeoxycholic Acid EP Impurity F

Ursodeoxycholic Acid EP Impurity F
Folic Acid EP Impurity C Calcium Salt

Folic Acid EP Impurity C Calcium Salt
Loratadine EP impurity F

Loratadine EP impurity F
【禁售不询】Diazepam EP impurity A

【禁售不询】Diazepam EP impurity A
Progesterone-d9

Progesterone-d9
Sulfadimethoxine EP Impurity E

Sulfadimethoxine EP Impurity E
Nicardipine Cyclohexenone Impurity

Nicardipine Cyclohexenone Impurity
Oseltamivir EP Impurity B

Oseltamivir EP Impurity B
Tranexamic Acid

Tranexamic Acid
Tranexamic Acid EP Impurity D

Tranexamic Acid EP Impurity D
Adrenaline EP Impurity F

Adrenaline EP Impurity F
Cyclosporin D

Cyclosporin D
Brivaracetam Impurity 5

Brivaracetam Impurity 5
Vitamin K1 Impurity 8

Vitamin K1 Impurity 8
Semaglutide

Semaglutide
Azithromycin EP Impurity M

Azithromycin EP Impurity M
Montelukast EP Impurity G

Montelukast EP Impurity G
Diclofenac EP Impurity A

Diclofenac EP Impurity A
Empagliflozin Impurity 23

Empagliflozin Impurity 23
Empagliflozin Impurity 14

Empagliflozin Impurity 14
Levocetirizine Impurity 1 (Chlorobenzhydryl piperazine)

Levocetirizine Impurity 1 (Chlorobenzhydryl piperazine)
1R 3S 4R-Ent-Entecavir

1R 3S 4R-Ent-Entecavir
Amlodipine Aspartic Acid Impurity

Amlodipine Aspartic Acid Impurity
Azilsartan Impurity 33

Azilsartan Impurity 33
Finasteride EP Impurity B

Finasteride EP Impurity B
Sitagliptin Impurity 21

Sitagliptin Impurity 21
Dextromethorphan EP Impurity D

Dextromethorphan EP Impurity D
Sitagliptin EP Impurity A

Sitagliptin EP Impurity A
Cefoperazone EP Impurity B

Cefoperazone EP Impurity B
Salbutamol EP Impurity C

Salbutamol EP Impurity C
Methotrexate EP Impurity E

Methotrexate EP Impurity E
Dexamethasone Sodium Phosphate EP Impurity D

Dexamethasone Sodium Phosphate EP Impurity D
Sodium Fusidate EP Impurity M

Sodium Fusidate EP Impurity M
Dexamethasone Sodium Phosphate EP Impurity C

Dexamethasone Sodium Phosphate EP Impurity C
Sodium Valproate EP Impurity K

Sodium Valproate EP Impurity K
Paracetamol EP Impurity L

Paracetamol EP Impurity L
Paracetamol EP Impurity E

Paracetamol EP Impurity E
Isavuconazole Impurity 57

Isavuconazole Impurity 57
Sodium Fusidate EP Impurity A

Sodium Fusidate EP Impurity A
Omeprazole

Omeprazole
Perindopril EP Impurity D

Perindopril EP Impurity D
Ornidazole Impurity 4

Ornidazole Impurity 4
Levocarnitine EP Impurity B

Levocarnitine EP Impurity B
Tacrolimus Impurity 36

Tacrolimus Impurity 36
Mesalazine EP Impurity L

Mesalazine EP Impurity L
Mesalazine EP Impurity J

Mesalazine EP Impurity J
Levofloxacin R-Isomer（Levofloxacin EP Impurity A）

Levofloxacin R-Isomer（Levofloxacin EP Impurity A）
Mesalazine EP Impurity C

Mesalazine EP Impurity C
Famotidine EP Impurity A HCl

Famotidine EP Impurity A HCl
Ursodeoxycholic Acid EP Impurity D

Ursodeoxycholic Acid EP Impurity D
Nifedipine EP Impurity D

Nifedipine EP Impurity D
Progesterone EP Impurity C

Progesterone EP Impurity C
Norepinephrine Impurity 33

Norepinephrine Impurity 33
Norepinephrine EP Impurity E

Norepinephrine EP Impurity E
Sulfadimethoxine EP Impurity D

Sulfadimethoxine EP Impurity D
Levodopa EP Impurity B

Levodopa EP Impurity B
Paliperidone

Paliperidone
Oseltamivir EP Impurity A

Oseltamivir EP Impurity A
Tranexamic Acid EP Impurity E HCl

Tranexamic Acid EP Impurity E HCl
Amphotericin Impurity 10

Amphotericin Impurity 10
Bumetanide EP Impurity A

Bumetanide EP Impurity A
Bumetanide EP Impurity B

Bumetanide EP Impurity B
Doxycycline EP Impurity C

Doxycycline EP Impurity C
Nicorandil EP Impurity D

Nicorandil EP Impurity D
Amikacin EP Impurity C

Amikacin EP Impurity C
Urapidil Impurity 6

Urapidil Impurity 6
Tridocosahexaenoin

Tridocosahexaenoin
Tetracycline-d6

Tetracycline-d6
Glycylglycine

Glycylglycine
Erythromycin C

Erythromycin C
Vonoprazan Impurity 65

Vonoprazan Impurity 65
Bromhexine EP Impurity C

Bromhexine EP Impurity C
Empagliflozin R-Furanoes

Empagliflozin R-Furanoes
Empagliflozin Impurity 18

Empagliflozin Impurity 18
Tenofovir disoproxil Impurity 89

Tenofovir disoproxil Impurity 89
(1R,3R,4R)-Entecavir

(1R,3R,4R)-Entecavir
Ibuprofen EP Impurity O

Ibuprofen EP Impurity O
Cetirizine EP Impurity G

Cetirizine EP Impurity G
Rivaroxaban EP Impurity A

Rivaroxaban EP Impurity A
Azilsartan Methyl Ester Impurity

Azilsartan Methyl Ester Impurity
Dexamethasone sodium phosphate EP Impurity G

Dexamethasone sodium phosphate EP Impurity G
Clavulanate Potassium EP Impurity C

Clavulanate Potassium EP Impurity C
Ceftriaxone Sodium EP Impurity D

Ceftriaxone Sodium EP Impurity D
Rosuvastatin EP Impurity D

Rosuvastatin EP Impurity D
Paracetamol EP Impurity I

Paracetamol EP Impurity I
Salbutamol EP Impurity F

Salbutamol EP Impurity F
Salbutamol EP Impurity D(本品提供盐酸盐C4X-117674)

Salbutamol EP Impurity D(本品提供盐酸盐C4X-117674)
Acetaminophen EP Impurity H

Acetaminophen EP Impurity H
Paracetamol EP Impurity M

Paracetamol EP Impurity M
Paracetamol EP Impurity C

Paracetamol EP Impurity C
Perindopril EP Impurity E

Perindopril EP Impurity E
Perindopril EP Impurity F

Perindopril EP Impurity F
Metformin EP Impurity E Sulfate

Metformin EP Impurity E Sulfate
Guaifenesin EP Impurity D

Guaifenesin EP Impurity D
Ornidazole Impurity 7

Ornidazole Impurity 7
Ornidazole Impurity 3

Ornidazole Impurity 3
Ursodeoxycholic Acid EP Impurity E

Ursodeoxycholic Acid EP Impurity E
S-(5'-Adenosyl)-L-homocysteine

S-(5'-Adenosyl)-L-homocysteine
Ursodeoxycholic Acid EP Impurity C

Ursodeoxycholic Acid EP Impurity C
Budesonide EP Impurity L (Mixture of Diastereomers)

Budesonide EP Impurity L (Mixture of Diastereomers)
Dechloro desloratadine

Dechloro desloratadine
Progesterone EP Impurity B

Progesterone EP Impurity B
Progesterone EP Impurity M (17-alpha-Progesterone)

Progesterone EP Impurity M (17-alpha-Progesterone)
Progesterone EP Impurity G

Progesterone EP Impurity G
Minocycline EP Impurity A

Minocycline EP Impurity A
LCZ-696 Impurity 29 calcium salt

LCZ-696 Impurity 29 calcium salt
Ketorolac EP Impurity C

Ketorolac EP Impurity C
Minocycline EP Impurity F

Minocycline EP Impurity F
Tranexamic Acid EP Impurity F

Tranexamic Acid EP Impurity F
Tranexamic Acid EP Impurity A

Tranexamic Acid EP Impurity A
Ascorbic Acid EP Impurity E

Ascorbic Acid EP Impurity E
Riboflavin EP Impurity D

Riboflavin EP Impurity D
Adapalene EP Impurity D

Adapalene EP Impurity D
Rac-Adrenaline EP Impurity F (Epinephrine Sulfonic Acid)

Rac-Adrenaline EP Impurity F (Epinephrine Sulfonic Acid)
Aminophylline EP ImpurityC

Aminophylline EP ImpurityC
Ercalcidiol

Ercalcidiol
Oxytetracycline EP Impurity A

Oxytetracycline EP Impurity A
Amikacin EP Impurity A

Amikacin EP Impurity A
Crisaborole

Crisaborole
Desacetyl Cephapirin Sodium Salt

Desacetyl Cephapirin Sodium Salt
Amikacin EP Impurity G

Amikacin EP Impurity G
Streptomycin

Streptomycin
Adrenalone

Adrenalone
Paxlovid

Paxlovid
(all-Z)-6,9,12,15,18-Heneicosapentaenoic Acid Ethyl Ester

(all-Z)-6,9,12,15,18-Heneicosapentaenoic Acid Ethyl Ester
Didocosahexaenoin

Didocosahexaenoin
Ethyl 2-Mercaptoacetate

Ethyl 2-Mercaptoacetate
Empagliflozin Impurity N32

Empagliflozin Impurity N32
Erythromycin B

Erythromycin B
Azithromycin EP Impurity L

Azithromycin EP Impurity L
Oxiracetam Impurity 6

Oxiracetam Impurity 6
Erythromycin EP Impurity L

Erythromycin EP Impurity L
Ganciclovir EP Impurity F

Ganciclovir EP Impurity F
Empagliflozin Impurity 3

Empagliflozin Impurity 3
Cetirizine EP Impurity A

Cetirizine EP Impurity A
Moxifloxacin Impurity 29

Moxifloxacin Impurity 29
S-Levocetirizine

S-Levocetirizine
Ibuprofen Impurity 52

Ibuprofen Impurity 52
(3S,5R)-Atorvastatin EP Impurity B (single configuration) Calcium salt

(3S,5R)-Atorvastatin EP Impurity B (single configuration) Calcium salt
Dapagliflozin Propanediol Hydrate

Dapagliflozin Propanediol Hydrate
Methotrexate EP Impurity D

Methotrexate EP Impurity D
Sodium Valproate EP Impurity C

Sodium Valproate EP Impurity C
Amoxicillin related compound L

Amoxicillin related compound L
Febuxostat Impurity 13

Febuxostat Impurity 13
Acarbose EP Impurity A

Acarbose EP Impurity A
Hydrochlorothiazide EP Impurity A

Hydrochlorothiazide EP Impurity A
Sitagliptin EP Impurity B

Sitagliptin EP Impurity B
Paracetamol EP Impurity N

Paracetamol EP Impurity N
Piracetam EP Impurity D

Piracetam EP Impurity D
Paracetamol EP Impurity G

Paracetamol EP Impurity G
Isavuconazole Impurity 59

Isavuconazole Impurity 59
Metformin EP Impurity A

Metformin EP Impurity A
Cefadroxil EP Impurity G（Cefradine EP Impurity F/Cefalexin EP Impurity D）

Cefadroxil EP Impurity G（Cefradine EP Impurity F/Cefalexin EP Impurity D）
Isavuconazole Impurity 42 Chloride DiHCl (Mixture of Diastereomers)

Isavuconazole Impurity 42 Chloride DiHCl (Mixture of Diastereomers)
Isavuconazole Impurity 38

Isavuconazole Impurity 38
Cyclosporin A

Cyclosporin A
Telmisartan EP Impurity B

Telmisartan EP Impurity B
Tryptophan EP Impurity A(Tryptophan USP Related Compound A)

Tryptophan EP Impurity A(Tryptophan USP Related Compound A)
Voriconazole

Voriconazole
Pterine-6-carboxylic Acid

Pterine-6-carboxylic Acid
Famotidine EP Impurity J

Famotidine EP Impurity J
D-Folic Acid

D-Folic Acid
Fudosteine Impurity 21 (Mixture of Diastereomers)

Fudosteine Impurity 21 (Mixture of Diastereomers)
Folic Acid Impurity 17

Folic Acid Impurity 17
Indapamide EP Impurity A (Mixture of Diastereomers)

Indapamide EP Impurity A (Mixture of Diastereomers)
Metronidazole EP Impurity B

Metronidazole EP Impurity B
Loratadine EP Impurity A

Loratadine EP Impurity A
Progesterone EP Impurity L

Progesterone EP Impurity L
Calcitriol EP Impurity C(Mixture of Diastereomers)

Calcitriol EP Impurity C(Mixture of Diastereomers)
Minocycline

Minocycline
Minocycline EP Impurity E

Minocycline EP Impurity E
Fluticasone Propionate EP Impurity G

Fluticasone Propionate EP Impurity G
Ent-Oseltamivir HCl

Ent-Oseltamivir HCl
(3R,4R,5R)-Oseltamivir HCl

(3R,4R,5R)-Oseltamivir HCl
Minocycline EP Impurity C

Minocycline EP Impurity C
Dopamine EP Impurity C

Dopamine EP Impurity C
Vancomycin EP Impurity A

Vancomycin EP Impurity A
Lumichrome

Lumichrome
Thiamine nitrate EP Impurity E

Thiamine nitrate EP Impurity E
Chlormezanone

Chlormezanone
Dopamine Impurity 1

Dopamine Impurity 1
Aminophylline EP ImpurityF

Aminophylline EP ImpurityF
Amphotericin B EP Impurity B

Amphotericin B EP Impurity B
Amikacin EP Impurity B Formate

Amikacin EP Impurity B Formate
Glyceryl Trinitrate Solution EP Impurity E

Glyceryl Trinitrate Solution EP Impurity E
Amikacin EP Impurity E

Amikacin EP Impurity E
Tolperisone Impurity 1

Tolperisone Impurity 1
Vitamin K1 Impurity 2

Vitamin K1 Impurity 2
10-Formyl Folic Acid

10-Formyl Folic Acid
Moxidectin EP Impurity L

Moxidectin EP Impurity L
Glyceryl Trinitrate Solution EP Impurity D

Glyceryl Trinitrate Solution EP Impurity D
Isavuconazole Impurity N20HCI

Isavuconazole Impurity N20HCI
Montelukast Dicyclohexylamine Salt

Montelukast Dicyclohexylamine Salt
Empagliflozin Impurity 27

Empagliflozin Impurity 27
Apixaban Impurity 111

Apixaban Impurity 111
Rivaroxaban EP Impurity D

Rivaroxaban EP Impurity D
Lansoprazole EP Impurity C/USP Impurity B

Lansoprazole EP Impurity C/USP Impurity B
Sildenafil EP Impurity C

Sildenafil EP Impurity C
Brexpiprazole Impurity 26

Brexpiprazole Impurity 26
Brexpiprazole Impurity 49

Brexpiprazole Impurity 49
Ilaprazole Impurity 5

Ilaprazole Impurity 5
Rosuvastatin EP Impurity A (Calcium Salt)

Rosuvastatin EP Impurity A (Calcium Salt)
Febuxostat Impurity 16

Febuxostat Impurity 16
Acarbose EP Impurity D

Acarbose EP Impurity D
Olanzapine Ep Impurity B

Olanzapine Ep Impurity B
Chlorphenamine EP Impurity B

Chlorphenamine EP Impurity B
Cefuroxime Sodium EP Impurity H(Cefuroxime Axetil EP Impurity E)

Cefuroxime Sodium EP Impurity H(Cefuroxime Axetil EP Impurity E)
Cefaclor EP Impurity A

Cefaclor EP Impurity A
Tacrolimus EP Impurity I

Tacrolimus EP Impurity I
Levocarnitine EP Impurity D(E and Z isomer)

Levocarnitine EP Impurity D(E and Z isomer)
Isavuconazole Impurity 28

Isavuconazole Impurity 28
Terbinafine EP Impurity E Dihydrochloride Salt

Terbinafine EP Impurity E Dihydrochloride Salt
Dobutamine EP Impurity B

Dobutamine EP Impurity B
Clozapine EP impurity D

Clozapine EP impurity D
Pregabalin EP Impurity A(Pregabalin Related Compound C)

Pregabalin EP Impurity A(Pregabalin Related Compound C)
Fosfomycin Trometamol EP Impurity D

Fosfomycin Trometamol EP Impurity D
Mesalazine EP Impurity R

Mesalazine EP Impurity R
Lincomycin EP Impurity F

Lincomycin EP Impurity F
Levofloxacin Descarboxy Impurity（Levofloxacin EP Impurity E）

Levofloxacin Descarboxy Impurity（Levofloxacin EP Impurity E）
Levofloxacin EP Impurity G(Levofloxacin USP Related Compound E)

Levofloxacin EP Impurity G(Levofloxacin USP Related Compound E)
Metoprolol EP Impurity D

Metoprolol EP Impurity D
Metoprolol EP Impurity J

Metoprolol EP Impurity J
Famotidine EP Impurity H Dihydrochloride

Famotidine EP Impurity H Dihydrochloride
Metoprolol EP Impurity G

Metoprolol EP Impurity G
Budesonide EP Impurity K（mixture of enantiomers）

Budesonide EP Impurity K（mixture of enantiomers）
Famotidine EP Impurity A DiHCl

Famotidine EP Impurity A DiHCl
Desloratadine Related Compound A

Desloratadine Related Compound A
Ondansetron EP Impurity C

Ondansetron EP Impurity C
Folic Acid Impurity 14

Folic Acid Impurity 14
Gliclazide EP Impurity A

Gliclazide EP Impurity A
Glipizide EP Impurity B

Glipizide EP Impurity B
L(-)-Epinephrine

L(-)-Epinephrine
Ampicillin EP Impurity D

Ampicillin EP Impurity D
Apoatropine

Apoatropine
Naloxone Hydrochloride EP Impurity C

Naloxone Hydrochloride EP Impurity C
Calcitriol EP Impurity A

Calcitriol EP Impurity A
Indacaterol Impurity 23(and enantiomer)

Indacaterol Impurity 23(and enantiomer)
Pentoxifylline EP Impurity J

Pentoxifylline EP Impurity J
Lidocaine EP Impurity I(HCl)

Lidocaine EP Impurity I(HCl)
Pranoprofen Impurity 2

Pranoprofen Impurity 2
Adapalene EP Impurity A

Adapalene EP Impurity A
Minocycline EP Impurity B HCl

Minocycline EP Impurity B HCl
Hydroxychloroquine EP Impurity C

Hydroxychloroquine EP Impurity C
L-(+)-Ascorbic Acid

L-(+)-Ascorbic Acid
Thiamine nitrate EP Impurity C

Thiamine nitrate EP Impurity C
Tandospirone-d8

Tandospirone-d8
Nicorandil EP Impurity A

Nicorandil EP Impurity A
32-Carboxycyanocobalamin

32-Carboxycyanocobalamin
Tretinoin EP Impurity C (Isotretinoin EP Impurity C, 11,13-di-cis-Retinoic Acid)

Tretinoin EP Impurity C (Isotretinoin EP Impurity C, 11,13-di-cis-Retinoic Acid)
Neostigmine EP Impurity C

Neostigmine EP Impurity C
Lactulose Impurity 2

Lactulose Impurity 2
Bilastine

Bilastine
Amidosulfonic Acid

Amidosulfonic Acid
5-Hydroxy Salbutamol

5-Hydroxy Salbutamol
N-Nitroso Bumetanide

N-Nitroso Bumetanide
H-Gly-Gly-Gly-OH

H-Gly-Gly-Gly-OH
Erythromycin EP Impurity H（Erythromycin A N-oxide）

Erythromycin EP Impurity H（Erythromycin A N-oxide）
Erythromycin EP Impurity J

Erythromycin EP Impurity J
Clarithromycin EP Impurity B

Clarithromycin EP Impurity B
Azithromycin EP Impurity J

Azithromycin EP Impurity J
Erythromycin EP Impurity I（Erythralosamine）

Erythromycin EP Impurity I（Erythralosamine）
Montelukast EP Impurity C(Mixture of Diastereomers)

Montelukast EP Impurity C(Mixture of Diastereomers)
Levetiracetam

Levetiracetam
Entecavir EP Impurity C

Entecavir EP Impurity C
Tenofovir disoproxil Impurity 87

Tenofovir disoproxil Impurity 87
Cetirizine EP Impurity B

Cetirizine EP Impurity B
Cetirizine 4-Chlorobenzhydrol Impurity (USP)

Cetirizine 4-Chlorobenzhydrol Impurity (USP)
Ibuprofen EP Impurity Q

Ibuprofen EP Impurity Q
Rivaroxaban EP Impurity J

Rivaroxaban EP Impurity J
(S,S)-Moxifloxacin Impurity 97

(S,S)-Moxifloxacin Impurity 97
Ambroxol EP Impurity D HCl

Ambroxol EP Impurity D HCl
Olmesartan Medoxomilum EP Impurity C

Olmesartan Medoxomilum EP Impurity C
Ibuprofen EP Impurity F

Ibuprofen EP Impurity F
Levocetirizine amide impurity HCl

Levocetirizine amide impurity HCl
(R)-Amlodipine

(R)-Amlodipine
Azilsartan Kamedoxomil

Azilsartan Kamedoxomil
Ezetimibe Impurity 56

Ezetimibe Impurity 56
Azilsartan Impurity 46

Azilsartan Impurity 46
Agomelatine

Agomelatine
Olmesartan EP Impurity B

Olmesartan EP Impurity B
Olmesartan EP impurity D

Olmesartan EP impurity D
Rabeprazole EP Impurity C

Rabeprazole EP Impurity C
Brexpiprazole Impurity 7

Brexpiprazole Impurity 7
Cefixime EP Impurity D

Cefixime EP Impurity D
Potassium Clavulanate EP Impurity F

Potassium Clavulanate EP Impurity F
Amoxicillin EP Impurity J(Mixture)

Amoxicillin EP Impurity J(Mixture)
Clavulanate Potassium EP Impurity A

Clavulanate Potassium EP Impurity A
Sitagliptin Intermediates Impurity

Sitagliptin Intermediates Impurity
Dapagliflozin Impurity 27

Dapagliflozin Impurity 27
Cefixime EP Impurity C

Cefixime EP Impurity C
Benzyl Alcohol EP Impurity A

Benzyl Alcohol EP Impurity A
Ilaprazole Impurity 1

Ilaprazole Impurity 1
Cefixime EP Impurity E

Cefixime EP Impurity E
Rosuvastatin EP Impurity C(Calcium Salt)

Rosuvastatin EP Impurity C(Calcium Salt)
Clavulanate Potassium EP Impurity G

Clavulanate Potassium EP Impurity G
Benzyl Alcohol Impurity 2

Benzyl Alcohol Impurity 2
Chlorphenamine EP Impurity A

Chlorphenamine EP Impurity A
Sodium Fusidate EP Impurity L

Sodium Fusidate EP Impurity L
Ceftazidime EP Impurity A

Ceftazidime EP Impurity A
Chlorphenamine EP Impurity C(Maleate)

Chlorphenamine EP Impurity C(Maleate)
Isavuconazole Impurity 15

Isavuconazole Impurity 15
Metformin Hydrochloride

Metformin Hydrochloride
Isavuconazole Impurity 56

Isavuconazole Impurity 56
Mesalazine EP Impurity P

Mesalazine EP Impurity P
Desmethyl Tacrolimus

Desmethyl Tacrolimus
Pregabalin EP Impurity B/(R)-Pregabalin

Pregabalin EP Impurity B/(R)-Pregabalin
Telmisartan

Telmisartan
Budesonide EP Impurity G (Mixture of diastereomers)

Budesonide EP Impurity G (Mixture of diastereomers)
Promethazine EP Impurity C HCl

Promethazine EP Impurity C HCl
Pantoprazole EP Impurity E

Pantoprazole EP Impurity E
Tryptophan EP Impurity G

Tryptophan EP Impurity G
Ondansetron EP Impurity B

Ondansetron EP Impurity B
Ursodeoxycholic Acid EP Impurity A

Ursodeoxycholic Acid EP Impurity A
Phenylephrine EP Impurity C HCl

Phenylephrine EP Impurity C HCl
Desloratadine Related Compound F

Desloratadine Related Compound F
Famotidine EP Impurity G（Maleate Salt）

Famotidine EP Impurity G（Maleate Salt）
Loratadine

Loratadine
Dapoxetine Impurity 14

Dapoxetine Impurity 14
Norepinephrine Impurity 32

Norepinephrine Impurity 32
Norepinephrine EP Impurity F

Norepinephrine EP Impurity F
N-Acetyl-D-cysteine

N-Acetyl-D-cysteine
Cimetidine EP Impurity F

Cimetidine EP Impurity F
Ketorolac EP Impurity B

Ketorolac EP Impurity B
Bupivacaine EP Impurity D

Bupivacaine EP Impurity D
Levodopa EP Impurity D

Levodopa EP Impurity D
Cimetidine EP Impurity G

Cimetidine EP Impurity G
Ketorolac EP Impurity A

Ketorolac EP Impurity A
Cimetidine EP Impurity H

Cimetidine EP Impurity H
LCZ-696 Impurity 5

LCZ-696 Impurity 5
Vitamin B5 Impurity 5

Vitamin B5 Impurity 5
Trazodone Impurity 8

Trazodone Impurity 8
Benzenesulfonic aicd

Benzenesulfonic aicd
Riboflavin EP Impurity C

Riboflavin EP Impurity C
Deoxyepinephrine HCl

Deoxyepinephrine HCl
Aminophylline EP ImpurityE

Aminophylline EP ImpurityE
Peramivir Impurity 5

Peramivir Impurity 5
Betahistine EP Impurity C

Betahistine EP Impurity C
Urapidil Impurity 7

Urapidil Impurity 7
Cholesterol EP Impurity A

Cholesterol EP Impurity A
Amikacin EP Impurity I

Amikacin EP Impurity I
Crisaborole Impurity 7

Crisaborole Impurity 7
Cyclosporin B

Cyclosporin B
Tretinoin EP Impurity B (9,13-di-cis-Retinoic Acid)

Tretinoin EP Impurity B (9,13-di-cis-Retinoic Acid)
Ammonium Glycyrrhizate

Ammonium Glycyrrhizate
Morinidazole

Morinidazole
Monodocosahexaenoin

Monodocosahexaenoin
Oxacillin Impurity 17

Oxacillin Impurity 17
Moxidectin EP Impurity E

Moxidectin EP Impurity E
Noradrenaline Bitartrate

Noradrenaline Bitartrate
Landiolol Impurity N8 HCl

Landiolol Impurity N8 HCl
Landiolol Impurity N10 HCl

Landiolol Impurity N10 HCl
Nicorandil Impurity 3 DiHCl（Nicorandil EP Impurity C DiHCl）

Nicorandil Impurity 3 DiHCl（Nicorandil EP Impurity C DiHCl）
Butyl Mercaptoacetate

Butyl Mercaptoacetate
DL-Tocopherol

DL-Tocopherol
Erythromycin EP Impurity M

Erythromycin EP Impurity M
Vonoprazan Impurity 127

Vonoprazan Impurity 127
Choline fenofibrate EP Impurity G

Choline fenofibrate EP Impurity G
Montelukast EP Impurity F

Montelukast EP Impurity F
Diclofenac EP Impurity C

Diclofenac EP Impurity C
Empagliflozin Impurity 12

Empagliflozin Impurity 12
Empagliflozin Impurity 10

Empagliflozin Impurity 10
Valsartan Impurity 9

Valsartan Impurity 9
Ibuprofen EP Impurity P

Ibuprofen EP Impurity P
Ibuprofen EP Impurity C

Ibuprofen EP Impurity C
Tadalafil

Tadalafil
Ambroxol Cycloimine Impurity

Ambroxol Cycloimine Impurity
Apixaban Impurity 2

Apixaban Impurity 2
Ibuprofen EP Impurity G

Ibuprofen EP Impurity G
Ticagrelor Impurity 6

Ticagrelor Impurity 6
Omeprazole Impurity 49

Omeprazole Impurity 49
Bicyclo Risperidone

Bicyclo Risperidone
Atorvastatin Cyclic (Fluorophenyl) Sodium Salt

Atorvastatin Cyclic (Fluorophenyl) Sodium Salt
Clavulanate Potassium EP Impurity B

Clavulanate Potassium EP Impurity B
Ceftriaxone 3-ene Isomer Disodium Salt

Ceftriaxone 3-ene Isomer Disodium Salt
Methotrexate EP Impurity H

Methotrexate EP Impurity H
Hydrochlorothiazide 5-Chloro Impurity

Hydrochlorothiazide 5-Chloro Impurity
Ceftriaxone Sodium EP Impurity A

Ceftriaxone Sodium EP Impurity A
Rosuvastatin-d6 Sodium Salt

Rosuvastatin-d6 Sodium Salt
Salbutamol EP impurity N

Salbutamol EP impurity N
Salbutamol EP Impurity J(HCl)

Salbutamol EP Impurity J(HCl)
Acarbose EP Impurity C

Acarbose EP Impurity C
Sodium Fusidate EP Impurity H

Sodium Fusidate EP Impurity H
Cefdinir CP Impurity I&J&K&L

Cefdinir CP Impurity I&J&K&L
Cefuroxime Sodium EP Impurity D

Cefuroxime Sodium EP Impurity D
Metformin-d6 Hydrochloride

Metformin-d6 Hydrochloride
Piracetam EP Impurity C

Piracetam EP Impurity C
Nalmefene Impurity 11

Nalmefene Impurity 11
Isavuconazole Impurity 64Trifluoroacetate（Easy to absorb moisture）

Isavuconazole Impurity 64Trifluoroacetate（Easy to absorb moisture）
Isavuconazole Impurity 9

Isavuconazole Impurity 9
Bisoprolol Impurity 22

Bisoprolol Impurity 22
Levocarnitine EP Impurity A

Levocarnitine EP Impurity A
Tacrolimus Lactone Isomer (Iso-FK-506)

Tacrolimus Lactone Isomer (Iso-FK-506)
Mesalazine EP Impurity F

Mesalazine EP Impurity F
Avibactam Sodium Salt

Avibactam Sodium Salt
Clozapine N-Oxide

Clozapine N-Oxide
Folic acid EP Impurity B

Folic acid EP Impurity B
Flunarizine Impurity 10

Flunarizine Impurity 10
Daptomycin

Daptomycin
Azelastine Impurity 33

Azelastine Impurity 33
Indapamide EP Impurity B

Indapamide EP Impurity B
Ketoprofen EP Impurity B

Ketoprofen EP Impurity B
Ursodeoxycholic Acid EP Impurity G

Ursodeoxycholic Acid EP Impurity G
Fudosteine Impurity 20

Fudosteine Impurity 20
Loratadine EP Impurity E

Loratadine EP Impurity E
Progesterone EP Impurity K

Progesterone EP Impurity K
Progesterone EP Impurity D

Progesterone EP Impurity D
Desloratadine Impurity 9

Desloratadine Impurity 9
Dapoxetine Impurity 30

Dapoxetine Impurity 30
Lidocaine EP Impurity A(Bupivacaine EP Impurity F;Ropivacaine EP Impurity H)

Lidocaine EP Impurity A(Bupivacaine EP Impurity F;Ropivacaine EP Impurity H)
Naltrexone EP Impurity D

Naltrexone EP Impurity D
Atropine EP Impurity D(6-hydroxyhyoscyamine)

Atropine EP Impurity D(6-hydroxyhyoscyamine)
Loxoprofen Impurity 25

Loxoprofen Impurity 25
Bupivacaine EP Impurity A

Bupivacaine EP Impurity A
Calcitriol EP Impurity B

Calcitriol EP Impurity B
Cimetidine EP Impurity D DiHCl

Cimetidine EP Impurity D DiHCl
Bifonazole EP Impurity B

Bifonazole EP Impurity B
Naloxone Hydrochloride EP Impurity E

Naloxone Hydrochloride EP Impurity E
Lidocaine EP Impurity D(HCl)

Lidocaine EP Impurity D(HCl)
Caspofungin Acetate

Caspofungin Acetate
Norepinephrine EP Impurity D(HCl)

Norepinephrine EP Impurity D(HCl)
Cimetidine EP Impurity I

Cimetidine EP Impurity I
Vitamin B5 Impurity 6

Vitamin B5 Impurity 6
Sacubitril-Valsartan Trisodium Salt 2.5hydrate

Sacubitril-Valsartan Trisodium Salt 2.5hydrate
Minocycline EP Impurity I

Minocycline EP Impurity I
Adapalene Impurity 5

Adapalene Impurity 5
Adrenaline EP Impurity D

Adrenaline EP Impurity D
N-Desmethyl Riociguat

N-Desmethyl Riociguat
Phenytoin Impurity 7

Phenytoin Impurity 7
Olopatadine USP RC B

Olopatadine USP RC B
Adapalene EP Impurity B

Adapalene EP Impurity B
Butylphthalide Impurity 54

Butylphthalide Impurity 54
Betahistine EP Impurity A

Betahistine EP Impurity A
Ceftizoxime Impurity 36

Ceftizoxime Impurity 36
Paclitaxel EP Impurity G

Paclitaxel EP Impurity G
Esmolol Impurity 4

Esmolol Impurity 4
Thiamine EP Impurity B HBr

Thiamine EP Impurity B HBr
Thiamine Nitrate EP Impurity A

Thiamine Nitrate EP Impurity A
Pyridoxine Dimer DiHCl

Pyridoxine Dimer DiHCl
Revefenacin Impurity 1

Revefenacin Impurity 1
Bumetanide Photodegradant Impurity 17

Bumetanide Photodegradant Impurity 17
Nicorandil Impurity 46 3Nitrate

Nicorandil Impurity 46 3Nitrate
Dopamine Impurity 24

Dopamine Impurity 24
Brivaracetam

Brivaracetam
Cyclosporin V (Ciclosporin EP Impurity E)

Cyclosporin V (Ciclosporin EP Impurity E)
Neostigmine EP Impurity B

Neostigmine EP Impurity B
Benazepril EP Impurity C

Benazepril EP Impurity C
Dydrogesterone

Dydrogesterone
Pilocarpine EP Impurity A

Pilocarpine EP Impurity A
Phloroglucinol Impurity 17

Phloroglucinol Impurity 17
Bilastine Impurity 14

Bilastine Impurity 14
Pilocarpine EP Impurity B

Pilocarpine EP Impurity B
ethyl (5Z,8E,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoate

ethyl (5Z,8E,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoate
ethyl(5E,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoate

ethyl(5E,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoate
Bumetanide Impurity N1

Bumetanide Impurity N1
Cyanocobalamin-b-monocarboxylic acid

Cyanocobalamin-b-monocarboxylic acid
Landiolol Impurity N11 HCl

Landiolol Impurity N11 HCl
Azithromycin EP Impurity K

Azithromycin EP Impurity K
Clarithromycin EP Impurity A

Clarithromycin EP Impurity A
Vonoprazan Impurity 160

Vonoprazan Impurity 160
Acyclovir EP Impurity C

Acyclovir EP Impurity C
Ganciclovir EP Impurity D

Ganciclovir EP Impurity D
Rupatadine Fumaric Acid

Rupatadine Fumaric Acid
1-Adamantanamine Hydrochloride

1-Adamantanamine Hydrochloride
Memantine Related Compound H

Memantine Related Compound H
Moxifloxacin Impurity 28

Moxifloxacin Impurity 28
Diclofenac EP Impurity B

Diclofenac EP Impurity B
Erlotinib Impurity 117

Erlotinib Impurity 117
Memantine Related Compound G

Memantine Related Compound G
Moxifloxacin EP Impurity G (HCl)

Moxifloxacin EP Impurity G (HCl)
Moxifloxacin EP Impurity B HCl

Moxifloxacin EP Impurity B HCl
Ibuprofen EP Impurity H

Ibuprofen EP Impurity H
Tofacitinib Impurity 102

Tofacitinib Impurity 102
Cetirizine Impurity 16

Cetirizine Impurity 16
Rivaroxaban EP Impurity H

Rivaroxaban EP Impurity H
Ticagrelor Impurity 31

Ticagrelor Impurity 31
Apixaban Impurity 1

Apixaban Impurity 1
Azilsartan Impurity 49

Azilsartan Impurity 49
Ibuprofen EP Impurity I

Ibuprofen EP Impurity I
Rivaroxaban EP Impurity E

Rivaroxaban EP Impurity E
Ticagrelor Impurity 5

Ticagrelor Impurity 5
Olmesartan Impurity 68

Olmesartan Impurity 68
Linagliptin

Linagliptin
Rabeprazole EP Impurity H(Lansoprazole EP Impurity F)

Rabeprazole EP Impurity H(Lansoprazole EP Impurity F)
Brexpiprazole Impurity 8

Brexpiprazole Impurity 8
Ilaprazole

Ilaprazole
Methotrexate EP Impurity I

Methotrexate EP Impurity I
Cefixime EP Impurity B

Cefixime EP Impurity B
Dapagliflozin Impurity 31

Dapagliflozin Impurity 31
Clavulanate Potassium EP Impurity D

Clavulanate Potassium EP Impurity D
Dexamethasone Sodium Phosphate Impurity B

Dexamethasone Sodium Phosphate Impurity B
Dexamethasone Sodium Phosphate EP Impurity H

Dexamethasone Sodium Phosphate EP Impurity H
Acarbose EP Impurity B

Acarbose EP Impurity B
Tocopherol Impurity 14

Tocopherol Impurity 14
Sodium Fusidate EP Impurity J

Sodium Fusidate EP Impurity J
Ceftazidime EP Impurity G

Ceftazidime EP Impurity G
Roxatidine Impurity 43

Roxatidine Impurity 43
Salbutamol Impurity M

Salbutamol Impurity M
Posaconazole

Posaconazole
Cefdinir CP Impurity O

Cefdinir CP Impurity O
Candesartan Cilexetil EP Impurity G(Candesartan)

Candesartan Cilexetil EP Impurity G(Candesartan)
Piracetam EP Impurity B

Piracetam EP Impurity B
Bisoprolol Impurity 14

Bisoprolol Impurity 14
Nalmefene Impurity 12

Nalmefene Impurity 12
Fosfomycin Trometamol EP Impurity B

Fosfomycin Trometamol EP Impurity B
Tacrolimus EP Impurity F

Tacrolimus EP Impurity F
Ornidazole Impurity 11

Ornidazole Impurity 11
Terbinafine Hydrochloride EP Impurity F HCl

Terbinafine Hydrochloride EP Impurity F HCl
Roxithromycin EP Impurity G

Roxithromycin EP Impurity G
Metoprolol EP Impurity H

Metoprolol EP Impurity H
Terbinafine EP Impurity A

Terbinafine EP Impurity A
Lincomycin EP Impurity E（HCl）

Lincomycin EP Impurity E（HCl）
Ondansetron EP Impurity D

Ondansetron EP Impurity D
Furosemide EP Impurity F

Furosemide EP Impurity F
Metoprolol EP Impurity F

Metoprolol EP Impurity F
Loratadine EP Impurity H

Loratadine EP Impurity H
Budesonide EP Impurity C

Budesonide EP Impurity C
Ursodeoxycholic Acid EP Impurity I

Ursodeoxycholic Acid EP Impurity I
Aspirin Impurity 2

Aspirin Impurity 2
Cefuroxime Axetil EP Impurity D

Cefuroxime Axetil EP Impurity D
Cefuroxime Axetil EP Impurity A

Cefuroxime Axetil EP Impurity A
Naltrexone EP Impurity A

Naltrexone EP Impurity A
Progesterone EP Impurity E

Progesterone EP Impurity E
Calcitriol Impurity 26

Calcitriol Impurity 26
R-Dapoxetine Hydrochloride

R-Dapoxetine Hydrochloride
Naloxone Hydrochloride EP Impurity F

Naloxone Hydrochloride EP Impurity F
Cimetidine EP Impurity A

Cimetidine EP Impurity A
Cimetidine EP Impurity J DiHCl

Cimetidine EP Impurity J DiHCl
Formoterol EP Impurity A

Formoterol EP Impurity A
Fluticasone Propionate EP Impurity I

Fluticasone Propionate EP Impurity I
Cimetidine EP Impurity B

Cimetidine EP Impurity B
Minocycline EP Impurity G

Minocycline EP Impurity G
Lovastatin EP Impurity B

Lovastatin EP Impurity B
Finasteride EP Impurity A

Finasteride EP Impurity A
LCZ-696 Impurity 19(R,R)

LCZ-696 Impurity 19(R,R)
Minocycline EP Impurity D

Minocycline EP Impurity D
Levodopa Impurity 5

Levodopa Impurity 5
LCZ-696 Impurity 4

LCZ-696 Impurity 4
Paliperidone Impurity 28

Paliperidone Impurity 28
Nicardipine Hydrochloride

Nicardipine Hydrochloride
Mometasone Furoate EP Impurity G

Mometasone Furoate EP Impurity G
Thiamine nitrate EP Impurity H

Thiamine nitrate EP Impurity H
Piperacillin EP Impurity E

Piperacillin EP Impurity E
Betahistine EP Impurity B

Betahistine EP Impurity B
Pranoprofen Impurity 6

Pranoprofen Impurity 6
Thiamine Nitrate EP Impurity D

Thiamine Nitrate EP Impurity D
Amphotericin B EP Impurity C

Amphotericin B EP Impurity C
Prilocaine Impurity 6 (Lidocaine Impurity 16)

Prilocaine Impurity 6 (Lidocaine Impurity 16)
Hydroxychloroquine EP Impurity D

Hydroxychloroquine EP Impurity D
Etomidate Impurity 1

Etomidate Impurity 1
Nicorandil Impurity 49 2Nitrat

Nicorandil Impurity 49 2Nitrat
Nicorandil Impurity 15

Nicorandil Impurity 15
Crisaborole Impurity 6

Crisaborole Impurity 6
Doxycycline EP Impurity D

Doxycycline EP Impurity D
Dopamine

Dopamine
Lornoxicam Impurity 1

Lornoxicam Impurity 1
Emedastine EP Impurity A

Emedastine EP Impurity A
Lornoxicam Impurity 8

Lornoxicam Impurity 8
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Company Profile
CATO
CATO Research Chemicals lnc. is an industry leader focusing on the R&D, tests, assignment and salesof reference materials & standards. CATO located in Huangpu District, Guangzhou, covering an area of 6000 square meters. CATO has more than 160 employees, and the technicians account for 72%.Relying on the advanced synthesis and analysis ability of small molecular compounds and the only RMPaccredited with IS017034 by dual system worldwide, CATO provides global customers with top-qualityproducts, and has been successively rated as National High-tech Enterprise, National Advanced Sci. &Tech Innovation Unit,Member of the National Standards Technical Committee, Guangdong Specializedand Innovative Enterprise, Guangdong RM Engineering Technology Research Center, EnvironmentalRM R&D Joint lnnovation Base, Guangdong Province Enterprise of Observing Contract and Valuing Credit Main Business ·Reference Materials & Standards，lntermediates，Preparative Separation & Structure Confirmation Service Technical Capacity ·The Doctoral synthetic team ·Technology of small molecule deuterization of drugs ·Research experience in synthesis of100000 + small molecule compounds ·Good at chiral and heterocyclic compounds synthesis
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Our Company Our Business

Year of Establishment: 2016

Total Assets(USD):

Total Number of Staff: 100-500

Main Competitive Advantages: Brand Name,International Approvals/Standards,Experienced R&D Staff,Production Capacity,Large Product Line,Contract Manufacturing (CRO,CMO),Buyers' Specifications Accepted,Small Orders Accepted

Other Competitive Advantages:  ·ISO 17034  ·ISO 9001  ·The Doctoral synthetic team  ·Technology of small molecule deuterization of drugs ·Research experience in synthesis of 26000 + small molecule compounds ·Good at chiral and heterocyclic compounds synthesis

Patents and Copyrights: 18 Invention Patents 30 Utlllty Model Patents 11Software Copyrights

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ISO 17034
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