L-Norvaline CAS NO.6600-40-4

Appearance Almost white to white powder Specific Rotation +23°~+25° Loss on drying ≤0.50% D-Norvaline ≤0.10% Other amino acid ≤0.10% Chromatographic Purity (GC): i) Any individual impurity ≤0.10% ii)Total Purities ≥99.50%

High quality to meet European specifications, chemical purity NLT 99.5% enantiomeric purity NLT 99.9%, ready stock, keeping producing fmore than 6 years
High quality to meet European specifications, chemical purity NLT 99.5% enantiomeric purity NLT 99.9%, ready stock, keeping producing fmore than 6 years