| ≥1 piece |
l-cysteine HCL mono,white crystals or crystalline powder ,FCCIV standard
L-cysteine HCL mono,the specification is following:
| Identification | Meets the requirements |
| Specific rotation[a] D 25 ° | +5.0°+8.0° |
| Loss on drying | ≤6% |
| Residue on ignition | ≤0.1% |
| Heavy metals | ≤0.002% |
| Lead | ≤10mg/kg |
| Assay | 98.0 -101.5% |
The above mentioned product meets FCCIV standard.
| Place of Origin: China (Mainland) | Type: Other | Brand Name: ACECHEM |