Supplier Page from Thermo Fisher Scientific for Ammonium dihydrogen phosphate, Puratronic:r, 99.995% (metals basis)
2-Ethyl-1-hexanol, 99% from Thermo Fisher Scientific
4-Ethylphenol, 97% from Thermo Fisher Scientific
Epichlorohydrin, 99% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific