Berberine
【Product Name】 Berberine
【Physical properties】Yellow acicular crystalline powder
【Main Specification】97%
【 Packing 】
Net weight ≤5KG, PE bag sealed, carton packaging.
Net weight ≥5KG≤25KG, PE bag sealed, paper drum packaging.
【Storage and transportation requirements】
Fireproof and moisture-proof sealed storage, strictly prohibited with toxic and harmful goods mixed storage and transportation.
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Describe
|
TEST ITEM |
SPECIFICATION |
RESULTS |
|
Characteristics |
yellow |
Complies |
|
Assay |
≥97.0% |
Complies |
|
Total heavy metals |
≤10ppm |
Complies |
|
Cadmium |
≤1ppm |
Complies |
|
Lead |
≤3ppm |
Complies |
|
Mercury |
≤0.1ppm |
Complies |
|
Arsenic |
≤2ppm |
Complies |
|
Total plate count |
≤1000CFU/g |
Complies |
|
Yeast |
≤100CFU/g |
Complies |
|
E. coli and live mites |
negtive |
negtive |
|
Shelf life |
2 year |
|