Supplier Page from Thermo Fisher Scientific for 2',4'-Dihydroxy-2-(4-hydroxyphenyl)acetophenone, 97%
3-Ethoxy-2-cyclohexen-1-one, 99% from Thermo Fisher Scientific
Ethyl oxamate, 99% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, 99%, pure from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific