Supplier Page from Aladdin Scientific Corporation for 4-Amino-3-hydroxybenzoic acid
Barium hydroxide octahydrate from Aladdin Scientific Corporation
Fmoc-β-(3-pyridyl)-D-Ala-OH from Aladdin Scientific Corporation
N-(3-Indolylacetyl)-L-alanine from Aladdin Scientific Corporation
Palmitic acid from Aladdin Scientific Corporation