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  Product Name: herb medicine Silymarin 80%

Latin Name: Silybum marianum
Extract Part: Seed
Description: Light yellow powder with characteristic odor
Identificaton: Passes all criteria tests
Extracted by Acetone (DAB10)
Extraction Ratio:  30:1-40:1  
CAS NO.:65666-07-1 
Molecular formula:C25H22O10 
Molecular weight:482.44

Specification and test method: 
Extracted by Acetone (DAB10): Silymarin 80%UV/ Silybin30%HPLC 
Extracted by Alcohol: Silymarin 80%UV/ Silybin 30%HPLC

Physical & chemical Index: 
Characteristic:Light yellow powder 
Loss on drying:≤3% 
Ash:≤2% 
Mesh size:100% pass 80 mesh 
Heavy metal:≤10ppm 
Microbiological Index: 
Total Bacterial:≤1000/g 
Mold & Yeast:≤100/g 
E-coli:Negative 
Salmonelia:Negative