| ≥1 piece |
D-Tryptophan
1, Best quality & competitive price
2, GMP facility
3, Guarantee efficient logistics
D-Tryptophan
| Test Items | Standard |
| Appearance | Almost white powder |
| Specific Rotation [α]20/D | +30.0 to +33.0 Degree (C=1 in H2O) |
| Assay | 98.0 to 101.0% |
| Chloride (Cl) | Not more than 0.10% |
| Heavy Metals (Pb) | Not more than 10 PPM |
| Loss on Drying | Not more than 0.20% |
| Residue on Ignition (Sulfate) | Not more than 0.20% |
| CAS No.: 153-94-6 | Other Names: (R)-2-Amino-3-(3-indolyl)propionic... | MF: C11H12N2O2 |
| Place of Origin: China (Mainland) | Type: Nutrition Enhancers | Brand Name: Hanwish |
| Model Number: HWM0056hanhong | Almost white powder: Almost white powder |