Supplier Page from Aladdin Scientific Corporation for 3-(1H-Tetrazol-5-yl)benzoic acid
2-(Dimethylvinylsilyl)pyridine from Aladdin Scientific Corporation
9-(Bromomethyl)acridine [for HPLC Labeling] from Aladdin Scientific Corporation
Barium hydroxide octahydrate from Aladdin Scientific Corporation
Sodium sulfate from Aladdin Scientific Corporation