英文品名 | L-SERINE |
CAS 号: | 56-45-1 |
分子式: | C3H7NO3 |
分子量: | 105.1 |
级别: | High Purity Grade |
储运条件: | +4 to +30 |
产品介绍: | Specification Appearance     White Crystals or Crystalline Powder Assay     99.0 - 101.0% Specific Rotation     +14.4° ~ +15.5° Chloride     ≤ 0.02% Sulphate     ≤ 0.02% Iron     ≤ 0.001% Heavy Metals (as Pb)     ≤ 0.001% Loss on Drying     ≤ 0.20% Ammonium     ≤ 0.02% Arsenic     ≤ 0.0001% pH     5.2 - 6.2 Residue on Ignition     ≤ 0.10% Transmittance     ≥ 98.0% |
![COA](/images/iconfont-pdf.png)