Chemical name: L-Phenylalanine
Assay: 99.5%
Appearance: white Powder
Supply Ability: 5000 Metric Ton/Metric Tons per Year
Packing: 25kg/drum
Sample: Available
Chemical Name: L-tryptophan
CAS No.: 73-22-3
Molecular Formula: C11H12N2O2
L-tryptophan Structure:
Molecular weight: 204.23
Appearance: White crystals or powder