Supplier Page from Aladdin Scientific Corporation for 2,3,5-Collidine
1,2,3,5-Tetramethylbenzene from Aladdin Scientific Corporation
2-bromo-1-(4-dimethylamino-phenyl)-ethanone from Aladdin Scientific Corporation
5-Diethylamino-1-pentanol from Aladdin Scientific Corporation
Cupric citrate from Aladdin Scientific Corporation