Supplier Page from Aladdin Scientific Corporation for (1S,2S)-1,2-Bis(2-hydroxyphenyl)ethylenediamine
2-oxa-5,8-diazaspiro[3.5]nonane dihydrochloride from Aladdin Scientific Corporation
3-Chloro-2-methoxyphenylboronic acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
N-(3-Chlorophenyl)-2-cyanoacetamide from Aladdin Scientific Corporation
N,N'-Bis[2-(2,6-dichloro-phenyl)-ethyl]-3,4,9,10-perylene dicarboximide from Aladdin Scientific Corporation