Supplier Page from Thermo Fisher Scientific for Coumarin 2, 99%, laser grade
Glyoxalbis(2-hydroxyanil), 97% from Thermo Fisher Scientific
Hexyl alcohol, 98%, pure from Thermo Fisher Scientific
Methyl 4-(chloroformyl)butyrate, 98% from Thermo Fisher Scientific
Phenylselenol, 98% from Thermo Fisher Scientific