Supplier Page from Aladdin Scientific Corporation for (S)-3-Amino-3-phenylpropanoic acid
6-bromo-2-hydroxy-tetralin-2-carboxylic acid from Aladdin Scientific Corporation
Benzo[ghi]perylene standard solution from Aladdin Scientific Corporation
N-(3-Hydroxypropyl)ethylenediamine from Aladdin Scientific Corporation
N,N'-Di(1-naphthyl)benzidine (purified by sublimation) from Aladdin Scientific Corporation