Supplier Page from Aladdin Scientific Corporation for (4-(Propylsulfonyl)phenyl)boronic acid (contains varying amounts of Anhydride)
3-Ethoxy-1,1,1,2,3,4,4,5,5,6,6,6-dodecafluoro-2-(trifluoromethyl)-hexane from Aladdin Scientific Corporation
5-Chloro-2-methylbenzothiazole from Aladdin Scientific Corporation
Chlorodibromomethane solution from Aladdin Scientific Corporation
Diphenylamine(DPA) from Aladdin Scientific Corporation