Appearance White uniform granular Chloride 0.02% max Fe 0.02%max PH 6-7 Loss on drying 3% max Surface area,m2/g 300-550 Pore volume ml/g 0.7-0.9 Aperture A 80-100 Qualified size ratio 80%min Particle size 230-400mesh

Appearance Brown red powder Sensitivity to copper Pass testing Solubility in Ethanol Pass testing Residue on ignition(as sulphate) 0.1% max

Appearance white or almost white lyophilized powder Protein 96%min Albumin 98%min Ash 1.5%max Fatty acid 0.24mg/g max PH 6.5-7.5 LgG Negative Solibility 0.25 max Color 0.15 max Loss on drying 5.0% max Heay metals 10ppm max

Appearance Light yellow powder Assay 99% min Melting point 194-200℃ Loss on drying 0.5% max

Appearance White crystalline powder Li3PO4 98%min Ca 0.002% max Cu 0.0005% max Fe 0.001% max Pb 0.001% max Mg 0.001% max Particle size 100% Pass 50mesh