100 Grams DIOSMIN Powder 92.37%

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100 Grams DIOSMIN Powder Features

• pharmaceutical grade

• see description for the certificate of analysis

• More QC than food grade

About 100 Grams DIOSMIN Powder

CERTIFICATE OF ANALYSIS Product Name Diosmin Latin Name Citrus L. Batch Number CAS No. 520-27-4 ANALYSIS SPECIFICATIONS RESULTS METHOD Appearance Greyish-yellow or light yellow hygroscopic powder. Conforms Visual Identification Must positive positive HPLC Solubility Practically insoluble in water, soluble in dimethyl sulphoxide,practically insoluble in alcohol.It dissolves In dilute solutions of alkali hydroxides. Conforms Visual Residual solvent Methanol:NMT3000ppm NMT150ppm HPGC Ethanol: NMT5000ppm NMT250ppm HPGC Pyridine: NMT200ppm NMT200ppm HPGC Iodine NMT0.1% NMT0.1% Potentiostat Related substances (Impurity by HPLC) A:Acetoisovanillone:NMT0.5% 0.05% HPLC B: Hesperidin:NMT4.0% 0.86% HPLC C:Isorhoifolin:NMT3.0% 1.66% D: 6-Iododiosmin:NMT0.6% 0.51% HPLC E:linarin:NMT3.0% 1.76% F:Diosmetin:NMT2.0% 0.39% HPLC Unspecified impurities NMT0.4% 0.14% Laser Particle Analyzer Total impurities NMT8.5% 5.51% Laser Particle Analyzer Sulphated Ash NMT0.2% 0.08% EP Water NMT6.0% 3.62% Karl Fischer Particle Size NLT95% pass through 80mesh Conforms Laser Particle Analyzer Heavy Metals NMT10ppm NMT10ppm Visual Colorimetry Assay (HPLC) 90.0~102.0% 92.37% HPLC Total Plate Count NMT1000CFU/g NMT10CFU/g EP Mildew&Yeast NMT100CFU/g NMT10CFU/g EP E. Coli. Negative Negative EP Salmonella Negative Negative EP Coliforms NMT10CFU/g NMT10CFU/g EP Arsenic NMT1.0ppm NMT1.0ppm AAS Mercury NMT0.1ppm NMT0.1ppm AAS Cadmium NMT1.0ppm NMT1.0ppm AAS Lead NMT3.0ppm NMT3.0ppm AAS GMO/BSE Status Not genetically modified organism. Free of BSE. Storage In an airtight container. Conclusion The product conforms to the standard.