| Customization: | Available |
|---|---|
| CAS No.: | 60-18-4 |
| Formula: | C9H11NO3 |
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Tyrosine (L - tyrosine, Tyr), it is an essential amino acids, which is a kind of important nutrition for human and animal metabolism, growth and development plays an important role, could be widely used in food, feed, and chemical industry, etc.
| Item | Specifications | Results |
| Spcciific rotation [a]D20 | -9.8°to- 11.2° | - 10.60° |
| Chloride (Cl) | Not more than 0.05% | <0.04% |
| Sulphate(SO4) | Not more than 0.04% | <0.04% |
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% | 99.5% |
| Conclusion: This product complies with GB 29938/USP32standard | ||
3.1.L Tyrosine is an important biological reagent.
3.2.L Tyrosine can be used in biochemical study, life sciences, agricultural research, beverage additive and feed stuff, etc.
3.3.Tyrosine protects the skin from harmful UV light rays..
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