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TEST | EP6 | RESULTS | Test Method |
Appearance Identification
Particle size Residual solvents Light absorbing impurities Substance insoluble in methanol Impurity A:Isoquercetin B.Kaempferol 3-Rutinoside C.Quercetin Other impurity Total impurity Bulk density Tapped Density Heavy metals -Arsenic -Mercury -Cadmium -Lead Ash Loss on drying Assay(On dry basis) | Light greenish yellow powder B.IR absorbance A.UV absorbance C.TLC Examination D.Color reaction with Zn 100% pass through 80 mesh ≤0.2% ≤0.10 between 450-480nm ≤3.0% ≤2.0% ≤2.0% ≤2.0% ≤0.1% ≤4.0% ≥0.40gm/cc ≥0.60gm/cc ≤10ppm ≤1ppm ≤0.1ppm ≤1ppm ≤3ppm ≤0.10% 7.5%—9.5% 95.0%—101.0% | Complies Matching Matching Matching Positive Complies 0.07% ＜0.1 0.80% 1.06% 1.23% 1.02% 0.06% 2.68% 0.47gm/cc 0.62gm/cc ＜10ppm ＜1ppm ＜0.1ppm ＜1ppm ＜3ppm 0.05% 8.48% 100.25% | Visual IR UV TLD Visual US Screen HPGC UV HPLC HPLC HPLC HPLC HPLC HPLC CP2005 CP2005 Visual Colorimetry AAS AAS AAS AAS CP2005 105℃/3hrs UV |
Microbiological test: Total plate count Yeast & Mold E.Coli Salmonella Coliforms |
≤10000/g ≤1000/g Negative Negative ≤10/g |
1000/g 100/g Negative Negative Negative |
AOAC966.23 FDABAM8th FDABAM8th FDABAM8th AOAC911.14 |
Residual Solvent Pesticide Screen GMO/BSE Status Storage | Meets the requirements of USP. Meets the Requirements of USP. Not genetically modified organism. Free of BSE. Store in tight containers,in a cool dry area. | ||
