Customization: | Available |
---|---|
Powder: | Yes |
Customized: | Customized |
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Tests | Specification |
Appearance | White to off-white fine Powder |
Particle Size | 100% through 80 mesh |
Identification | Positive reaction (IR,UV, HPLC) |
Bulk Density | ≥0.3g/ml |
Melting Point | 116-120ºC |
Loss on drying | ≤ 0.5% |
Residue on Ignition | ≤ 0.5% |
Chloride and Sulfate | ≤0.02% |
Solvents Residue | Acetic acid≤0.3% |
Ethanol ≤0.3% | |
Methano l ≤0.3% | |
Heavy Metal | ≤10ppm |
As | ≤3PPM |
Pb | ≤0.5PPM |
Cd | ≤1PPM |
Hg | ≤0.1PPM |
Related substance | Individual Impurites≤0.1% |
Total Impurities≤1.0% | |
Assay (HPLC) | ≥99.0% |
Total Plate Count | ≤1000 cfu/g |
Yeast & Mold | ≤100 cfu/g |
E.coli /25g | Negative |
Coliforms | Negative |
Salmonella/25g | Negative |
Stapphylococcus Aureus/25g | Negative |