Supplier Page from Aladdin Scientific Corporation for α-Endosulfan solution
1,3-Bis(benzo[d]oxazol-2-yl)benzene from Aladdin Scientific Corporation
3',6'-Bis(diethylamino)-2-(4-nitrophenyl)spiro[isoindole-1,9'-xanthene]-3-one from Aladdin Scientific Corporation
4-(Dimethylamino)phenyl isocyanate from Aladdin Scientific Corporation
Trioctylamine from Aladdin Scientific Corporation