Supplier Page from Aladdin Scientific Corporation for (1-(Tetrahydro-2H-pyran-2-yl)-1H-indazol-4-yl)boronic acid (contains varying amounts of Anhydride)
1,1',3,3,3',3'-4,4',5,5'-Di-benzo-2,2'-indotricarbocyanine perchlorate from Aladdin Scientific Corporation
1,18-dibromooctadecane from Aladdin Scientific Corporation
3-Chloro-2-methoxyphenylboronic acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
6-chloro-5-methyl-1h-pyrimidin-4-one from Aladdin Scientific Corporation