Product Name:6’,7’-Dihydroxybergamottin( Nettle root extract )
Cas No.:145414-76-2
Molecular Formula:C21H24O6
Assay:45% min.
Appearance:  Brown fine powder
Sieve analysis: 100mesh Min.
Loss on drying:  5% max.
Residue on ignition: 1% max.
Extract Solvent: Ethanol
Residue solvent: 0.5% max.
Heavy metal
Pb: 3ppm Max.
As: 1ppm Max.
Cu: 1ppm Max
Microbiology Control
Total Plate Count (TPC) : <1000cfu/g
Yeast and mold: <100cfu/g
Bile-tolerant: Negative
E. Coil: Negative
Salmonella: Negative
Staphylococcus aureus: Negative

Packing: 1kg or 2.5kg Aluminum foil bag
Storage:   Kept in cool and dry place; away from light
Shelf life:  3 year under proper storage