Supplier Page from Aladdin Scientific Corporation for 1-Hydroxy-2-naphthoic acid
5-Amino-2-methylbenzothiazole dihydrochloride from Aladdin Scientific Corporation
Ethyl 3-(5-methoxy-1H-indol-3-yl)propanoate from Aladdin Scientific Corporation
Ethyl 5-methylindole-2-carboxylate from Aladdin Scientific Corporation
Trioctylamine from Aladdin Scientific Corporation