Supplier Page from Aladdin Scientific Corporation for (2S,4R)-1-[(benzyloxy)carbonyl]-4-{[(tert-butoxy)carbonyl]amino}pyrrolidine-2-carboxylic acid
(2-Iodophenyl)methanamine from Aladdin Scientific Corporation
2,2,2-Trifluoroacetophenone from Aladdin Scientific Corporation
3-Indoleacrylic acid(IAA) from Aladdin Scientific Corporation
Potassium chromate from Aladdin Scientific Corporation