Supplier Page from Aladdin Scientific Corporation for α-HCH
1,4-Dioxa-spiro[4.5]dec-8-ylamine from Aladdin Scientific Corporation
2-morpholin-4-yl-1-phenylethylamine from Aladdin Scientific Corporation
3',6'-Bis(diethylamino)-2-(4-nitrophenyl)spiro[isoindole-1,9'-xanthene]-3-one from Aladdin Scientific Corporation
Itaconic acid from Aladdin Scientific Corporation