Supplier Page from Thermo Fisher Scientific for Manganese(II) acetate tetrahydrate, Puratronic:r, 99.999% (metals basis)
Ethyl 2-mercaptoacetate, 99% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethyl cyanoacetate, 98+% from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific