 |
| Menge: | |
|---|---|
DY0646
302-84-1
206-130-6
C3H7NO3
DL-serine
| Index Name | Specifications |
| Appearance | White crystalline powder |
| Assay (anhydrous basis) | 99.0 to 101.0 |
| State of solution(Transmittance) | 95.0%Min |
| Ammonium (NH4) | 0.020%Max |
| Chloride (Cl) | 0.020%Max |
| Sulfate (SO4) | 0.020%Max |
| Iron(Fe) (mg/kg) | 10 Max |
| Heavy metals(Pb) (mg/kg) | 10 Max |
| Arsenic(As) (mg/kg) | 1Max |
| Loss on drying | 0.20% Max |
| Residue on ignition | 0.1%Max |
| Index Name | Specifications |
| Appearance | White crystalline powder |
| Assay (anhydrous basis) | 99.0 to 101.0 |
| State of solution(Transmittance) | 95.0%Min |
| Ammonium (NH4) | 0.020%Max |
| Chloride (Cl) | 0.020%Max |
| Sulfate (SO4) | 0.020%Max |
| Iron(Fe) (mg/kg) | 10 Max |
| Heavy metals(Pb) (mg/kg) | 10 Max |
| Arsenic(As) (mg/kg) | 1Max |
| Loss on drying | 0.20% Max |
| Residue on ignition | 0.1%Max |