Supplier Page from Thermo Fisher Scientific for Magnesium oxide substrate, 10x10x0.5mm, polished one side, 100 orientation
9-Fluorenone, 99+% from Thermo Fisher Scientific
Ethyl 3-pyridylacetate, 99% from Thermo Fisher Scientific
Ethyl carbazate, 97% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, tetrasodium salt hydrate, 98%, pure from Thermo Fisher Scientific