Brand:haitian
Model:-
MOQ:-0 -
Send Inquiry
| 项 目 Item | 标 准 Specifications |
| 外 观 Appearance | 白色结晶性粉末 white crystanlline powder |
| pH值 pH value | 5.0～6.0 |
| 氯化物,(CI) Chloride content(CI) | 19.0%-19.6% |
| 重金属(以Pb计 Heavy metals( Pb) | ≤0.001% |
| 比旋度 Specific rotation | +20.4~+21.4° |
| 干燥失重, Loss on drying, | ≤0.4% |
| 灼烧残渣 Residue on ignition, | ≤0.1% |
| 硫酸盐 Sulfate(SO4-2) | ≤0.03% |
| 铁盐（以Fe计）， Iron (Fe) | ≤0.003% |
| 含量 Assay | 98.5%~101.5% |
| 有机挥发杂质 Organic volatile impurities | 应符合规定 Meet the requirement |
