Supplier Page from Thermo Fisher Scientific for Copper(II) nitrate hemi(pentahydrate), ACS, 98.0-102.0%
Dulcitol, 99+% from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, methanesulfonic acid salt, 98% from Thermo Fisher Scientific
Ethyl 4-chlorobutyrate, 97% from Thermo Fisher Scientific
Ethylene carbonate, 99+% from Thermo Fisher Scientific