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CERTIFICATE OF ANALYSIS
| PRODUCT: RG108 N-Phthalyl-L-Tryptophan |
PRODUCT No.: R108 |
| CAS: 48208-26-0 | LOT No.: C-10031233 |
| MW: 334.32 | STORE: -20º C |
| FORMULA: C19H14N2O4 | Country of Origin: Germany |
| Analysis | Specification | Results |
|---|---|---|
| Appearance | Light yellow powder | Conforms |
| Purity (HPLC, 220 nm) | ≥98% | ≥99% |
| Purity (TLC) | Single Spot | ≥99% | Solubility | MeOH & DMSO | Conforms |
| (1)Stability | Stable at -20 Cº for at least 24 months. Store dry and protect from light |
| QUALITY ASSURANCE: | Verified upon data received from supplier. |
FOR RESEARCH or FURTHER PROCESSING – NOT FOR HUMAN or DRUG USE