Supplier Page from Aladdin Scientific Corporation for (1-(tert-Butoxycarbonyl)piperidin-4-yl)boronic acid (contains varying amounts of Anhydride)
1,3-Bis(dimethylamino)-2-propanol from Aladdin Scientific Corporation
4-(1-Methyl-1-phenylethyl)-N-[4-(1-methyl-1-phenylethyl)phenyl]aniline from Aladdin Scientific Corporation
6-Iodonicotinonitrile from Aladdin Scientific Corporation
Z-D-Ser(tBu)-OH from Aladdin Scientific Corporation