| ≥1 piece |
Quality strictly according to USP28 BP2000
Test items Specification
Assay(dry) 97.0-102.0%
Fineness Residue on 60mesh??1%, 200mesh??30%
PH 5-7
Solute in water ??0.24%
Conductance ??75us/cm
Remains in aether ??0.05%
Loss on drying ??7.0%
Residue on ignition ??0.05%
Heavy metals ??10ppm
Organic volatile impurities Conform
Bioburden Conform