Customization: | Available |
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Grade Standard: | Cosmetic Grade |
Appearance: | Solid |
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TEST ITEMS | STANDARD |
Appearance | White or off white powder |
Assay(HPLC-UV) | ≥95.0% |
Purity(HPLC UV) | ≥95.0% |
Loss on Drying | ≤2.0% |
Heavy Metals | ≤20 ppm |
Residue on Ignition | ≤0.5% |
Total Aerobic Bacteria | ≤100 cfu/g |
Yeast & Mold | ≤10 cfu/g |
Residue Solvents | Methol: ≤3,000 ppm |
Ethol: ≤5,000 ppm | |
Ethylis Oleas: ≤3,000 ppm | |
Ethyl Acetate: ≤3,000 ppm | |
Butyl Acetate: ≤3,000 ppm |