Supplier Page from Aladdin Scientific Corporation for 3-Amino-4-chlorobenzoic Acid
4-Bromo-1,2-diaminobenzene from Aladdin Scientific Corporation
Fluorescein PEG NHS, FITC-PEG-NHS from Aladdin Scientific Corporation
N,N-Diethylmethylamine from Aladdin Scientific Corporation
N-Ethyl-2-phenoxyethanamine hydrochloride from Aladdin Scientific Corporation