L-Tryptophan, Reagent, 98+% (HPLC), 100g


Product Description

L-Tryptophan, Reagent, 98+% (HPLC), 100g
For Research & Development
Not for drug, human, animal, or food use

Certificate of Analysis:
Appearance Off-white powder
Solubility Clear very faint yellow solution at 50 mg/ml in 0.5M hydrochloric acid
Carbon 64.6%
Nitrogen 13.8%
IR Spectrum Consistent with structure
Specific Rotation -31.0 Deg (C=1 in water at 25 Deg centrigrade)
Purity by Thin Layer Chromatography Greater than 99%

CAS: 73-22-3