For Livestock Vitamin C

1..BP/USP/EP/JP/IP FCC FDA, 2. PHARM GRADE, FEED GRADE, FOOD GRADE 3. HACCP KOSHER HALAL 4. 25KG/CATOON ASCORBIC ACID Analysis Contents Analysis Standard Analysis Results Characteristics White or almost white crystals crystalline powder Pass Identification Positive reaction Positive Melting point About 190°C 190.2°C PH 2.4-2.8 2.41 Clarity of solution Clear Clear Colour of solution ≤BY7 ≤BY7 Copper ≤5ppm ≤5ppm Heavy metals ≤10ppm ≤10ppm Mercury ≤0.1mg/kg ≤0.1mg/kg Zinc ≤0.25ppm ≤0.25ppm Lead ≤2mg/kg ≤2mg/kg Arsenic ≤3ppm ≤3ppm Cadmium(Cd) ≤1mg/kg ≤1mg/kg Oxalic acid ≤0.2% 0.2% Iron ≤2ppm ≤2ppm Loss of Drying ≤0.4% ≤0.4% Residue On lgnition ≤0.1% ≤0.1% Specific rotation +20.5°- +21.5° +21.10° Mesh 40-80 Mesh Pass Origanic voltaic impurities Pass Pass Free of metal perticles Containing or not containing Not containing Assay 99.0%-100.5% 99.97% Conclusion : The above-mentioned product conforms to BP2008/USP31