Supplier Page from Aladdin Scientific Corporation for 2,4'-Dihydroxybenzophenone
1-(Chloromethyl)-4-phenoxybenzene from Aladdin Scientific Corporation
2,2,2-Trifluoroacetophenone from Aladdin Scientific Corporation
3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid from Aladdin Scientific Corporation
5-Amino-2-methylbenzothiazole dihydrochloride from Aladdin Scientific Corporation