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动植物原料和提取物
人参提取粉
CAS number: 90045-38-8
Molecular formula: C15H24N2O
molecular weight: 248.37
Chemical structure:

Certificate of Analysis
Product name Panax Ginseng Extract Powder Plant part 100% Root
Extraction solvent Ethanol / water Shelf Life 2 years
Quality data
Items Test Specifications Test Results
Appearance Brown yellow Fine powder Complies
Odor & taste Bitter and characteristic flavor Complies
Identification TLC Complies
Particle Size NLT 95% through 100 mesh Complies
Loss on drying ≤5.0% 4.45%
Total Ginsenosides (Rb1,Rb2,Rc,Rd,Re,Rg1,Rf) 20% HPLC 20.36%
Content of Rb2:Rb1 NLT 0.4 Complies
Heavy Metals < 10ppm Complies
Residual of solvent(ethanol) < 0.25% Complies
Pesticides   According USP38 Standard Complies
Procymidone <10ppb Complies
Microbiological data    
Total aerobic count Max.5.0% 2.9%
Mold﹠Yeast Max.0.8% 0.28%
E.Coli. Negative Negative
Salmonella Negative Negative
Staphylococcus aureus Negative Negative
Addition data    
Storage Store in cool & dry places., avoiding sunlight.directly
Package Food grade multilayer polyethylene bags, 15kg in one type cardboard drum


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