Customization: | Available |
---|---|
Function: | Vitamins and Minerals Deficiency Drug |
Grade Standard: | Medicine Grade |
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Item |
JPC |
Details |
Appearance |
white crystalline powder |
white crystalline powder |
M.P. |
194~198°C |
194~198°C |
Assay |
100±1% |
100±2% |
pH-value |
2.0~2.5(5% aqueous solution) |
2.0~2.5(5% aqueous solution) |
Drying Loss |
≤0.5% |
≤0.5% |
Residue on ignition |
≤0.2% |
≤0.5% |
Ammonium ion |
≤0.01% |
≤0.5% |
Heavy metal |
≤20ppm |
≤20ppm |
Arsenic |
≤1ppm |
≤2ppm |