Top quality huperzine a

Name: Top quality huperzine a
Availability: top-quality-huperzine-a-76470.html

Category:Natural Extracts > Plant Extracts
Product Name:Top quality huperzine a
CAS No.:120786-18-7
Standard:ChP, USP
Price(USD):10.00
Company:Xi`an Changyue Biological Technology Co., Ltd,

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Basic Info

Grade: Pharmaceutical Grade

Factory Location: Xi'an

Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa
Packaging Information: in fiber-drums with two plastic bags inside
Sample Provided: no

Payment Terms: paypal, T/T

1.Quick details:

English name:Huperzia serrata Extract

Latin Name: Huperzia serrata(Thunb.) Trev.

CAS No.: 120786-18-7

Molecular Formula: C15H18N2O

Molecular Weight: 242.316

Active ingredients :Huperzine A

Specification: Huperzine 1%, 2%, 5% (HPLC)

Item		Specification	Results
Assay (Huperzine A) HPLC		≥98	98.28%
Melting point		82~84°C	83.2°C
Natural degree(¹⁴C)		≥95.0%	97%
Loss On Drying		≤5.0%	3.34%
Ash		≤5.0%	3.26%
Mesh Size		100% through 80mesh	80mesh
Heavy Metals		≤20ppm	Conforms
As		≤2ppm	Conforms
Residual organic Solvent		Eur.Pharm	Conforms
Phosphate Organics		≤1ppm	Negative
Pesticides Residues		≤1ppm	Negative
Microbiological control
Total Plate Count	<1000cfu/ g		Conforms
Yeast&Mold	<100cfu/ g		Conforms
E.Coli	Negative		Negative
Salmonella	Negative		Negative

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