Rhizoma polygoni cuspidati P.E. -Emodin 50%

Name: Rhizoma polygoni cuspidati P.E. -Emodin 50%
Availability: rhizoma-polygoni-cuspidati-p-e-emodin-50-51260.html

Category:Natural Extracts > Plant Extracts
Product Name:Rhizoma polygoni cuspidati P.E. -Emodin 50%
CAS No.:518-82-1
Standard:ChP, USP, BP, EP, JP, In-house Standards
Price(USD):0.00
Company:Xi'an Haoxuan Bio-Tech Co., Ltd.

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Specifications

1.100%Natural plant extract resveratrol
2.best service, high quality products.
3.Excellent antioxidant.

Item:Emodin
Specification: 50% HPLC			Quantity:500 Kg
Item			Specification(%)	Result(%)
Appearance			Yellowish-Brown powder	Conforms
Emodin %			≥50%(HPLC)	50.17%(HPLC)
Lost on drying %			≤5.0% Max	4.3%
Mesh size			100% pass 80 mesh	Conforms
Solubility			Good solubility in alcohol	Conforms
Heavy Metal			≤20.00mg/Kg	Conforms
(Pb)			≤5.00 mg/Kg	Conforms
(As)			≤2.00 mg/Kg	Conforms
Ash Content %			≤5.00%	3.51%
Total Bacteria			≤1000cfu/g	Conforms
Yeast Mold			≤100cfu/g	Conforms
Salmonella			Negative	Negative
E.Coli			Negative	Negative
B₁(Aflatoxin)			≤5.00ug/Kg	Conforms
olvent residences			≤0.05%	Conforms
Pesticides	(BHC)		≤0.10mg/Kg	Conforms
	DDT		≤0.10 mg/Kg	Conforms
	(PCNB)		≤0.10 mg/Kg	Conforms
	(Aldrin)		≤0.02 mg/Kg	Conforms
Identification		HPLC/UV-VIS/GC
Conclusion		Conforms
remark		Storage: In cool & dry place, keep away from strong light and heat. Shelf life: Two years when properly stored.

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