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Factory supply rubia cordifolia extract
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Factory supply rubia cordifolia extract
Specification
Product Name: | rubia cordifolia extract | Source: | Rubia Cordifolia L. |
Part Used: | Root | Extract Solvent: | Water&Ethanol |
ITERMS | SPECIFICATION | METHOD | ||
Identification | Positive | TLC | ||
Appearance | Brown Powder | Visual | ||
Odor & Taste | Characteristic, light | Organoleptic test | ||
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 | ||
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