Supplier Page from Thermo Fisher Scientific for trans-1,2-Bis(tri-n-butylstannyl)ethylene, 95%
1,2-Ethanedithiol, 95% from Thermo Fisher Scientific
Ethyl oxalyl chloride, 98% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, 99%, pure from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific