Chengdu Aoxin Biotech Co., Ltd. [China]

High quality L-Tryptophan.

Amino acid infusion and comprehensive amino acid preparation of important component, Used in biochemical research, medicine used as a sedative.

Fully equipped laboratory give us the ability to make some products in our lab and also we can inspect the quality of compounds we bought from others.

High-standard storage and transportation make sure the product stay the original status before it delivered to our customer.

L-Tryptophan 73-22-3