Supplier Page from Aladdin Scientific Corporation for α-Endosulfan solution
(1R,2R)-(+)-1,2-Diphenylethylenediamine from Aladdin Scientific Corporation
[2,2'-Bipyridine]-4,4'-diyldiboronic acid from Aladdin Scientific Corporation
6-Iodonicotinonitrile from Aladdin Scientific Corporation
Bis(4-methoxyphenyl)iodonium bromide from Aladdin Scientific Corporation