Supplier Page from Aladdin Scientific Corporation for 3-[Bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic acid
4-Bromo-1,2-diaminobenzene from Aladdin Scientific Corporation
7-Bromo-1H-indazole from Aladdin Scientific Corporation
Ethyl 3-(5-methoxy-1H-indol-3-yl)propanoate from Aladdin Scientific Corporation
Palmitic acid PEG amine from Aladdin Scientific Corporation