Supplier Page from Aladdin Scientific Corporation for (7-Methyl-1H-indazol-5-yl)boronic acid（contains varying amounts of Anhydride）
(2-Iodophenyl)methanamine from Aladdin Scientific Corporation
Dipyrido[3,2-a:2',3'-c]phenazine from Aladdin Scientific Corporation
L-Methionine sulfoxide from Aladdin Scientific Corporation
tert-Butyl vinylcarbamate from Aladdin Scientific Corporation