Supplier Page from Thermo Fisher Scientific for Cobalt(II) sulfate heptahydrate, 99+%, extra pure
2-Fluorobenzaldehyde, 97% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Ethyl dichlorophosphate, 97% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, tetrasodium salt hydrate, 98%, pure from Thermo Fisher Scientific