Supplier Page from Aladdin Scientific Corporation for α-Endosulfan solution
(3-Ammoniopropyl)di-tert-butylphosphonium bis(tetrafluoroborate) from Aladdin Scientific Corporation
1,18-dibromooctadecane from Aladdin Scientific Corporation
Allyltriisopropylsilane from Aladdin Scientific Corporation
Sodium iodide from Aladdin Scientific Corporation