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  • Black Cohosh Extract

Black Cohosh Extract

Description:

【Appearance】Brown yellow fine powder
【Product Specifications】10:1、20:1、30:1, can be customized
【Extract source】Dried black cohosh root and rhizome

【Main ingredients】Actein、Epi-Actein、27-deoxy actein、Cimicifugoside
【Mesh】80-120 mesh
【Storage method】Ventilated and dry, cool and moth-proof, keep away from light
【Shelf life】2 years

ITERMS SPECIFICATION METHOD
Identification Positive TLC
Appearance Brown Powder Visual
Odor & Taste Characteristic, light Organoleptic test
Triterpene glycosides 2.50% HPLC
Loss on drying (5g) NMT 5% USP34-NF29<731>
Ash (2g) NMT 5% USP34-NF29<281>
Total heavy metals NMT 10.0ppm USP34-NF29<231>
Arsenic (As) NMT 2.0ppm ICP-MS
Cadmium(Cd) NMT 1.0ppm ICP-MS
Lead (Pb) NMT 1.0ppm ICP-MS
Mercury (Hg) NMT 0.3ppm ICP-MS
Solvent residues USP & EP USP34-NF29<467>
Pesticides Residues
666 NMT 0.2ppm GB/T5009.19-1996
DDT NMT 0.2ppm GB/T5009.19-1996
Total heavy metals NMT 10.0ppm USP34-NF29<231>
Arsenic (As) NMT 2.0ppm ICP-MS
Cadmium(Cd) NMT 1.0ppm ICP-MS
Lead (Pb) NMT 1.0ppm ICP-MS
Mercury (Hg) NMT 0.3ppm ICP-MS
Microbiological
Total Plate Count 1000cfu/g Max. GB 4789.2
Yeast & Mould 100cfu/g Max GB 4789.15
E.Coli Negative GB 4789.3
Staphylococcus Negative GB 29921