| Customization: | Available |
|---|---|
| CAS No.: | 60-18-4 |
| Formula: | C9h11no3 |
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| Product Name: L-Tyrosine | Quantity:1000kgs | BatchNo:20200301 |
| Producing date: 2020.03.01 | Sampling date: 2020.03.02 | Send out date: 2020.03.04 |
| Reference standard: USP32 | Package: 25kg/Drum | Expiry date: 2022.02.28 |
| Item | Specifications | Results |
| Speciific rotation [a]D20 | -9.8°to-11.2° | -10.4° |
| Chloride (Cl) | Not more than 0.05% | <0.04% |
| Sulphate(SO4) | Not more than 0.04% | <0.003% |
| Iron (Fe) | Not more than 0.003% | <0.003% |
| Heavy metals | Not more than 0.0015% | <0.0015% |
| Loss on drying | Not more than 0.3% | <0.3% |
| Residue on ignition | Not more than 0.4% | <0.4% |
| Assay | 98.5%~101.5% | 99.3% |
Conclusion: This product conforms to the USP32 standard |
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