Supplier Page from Thermo Fisher Scientific for Tin(IV) isopropoxide, 98% (metals basis), 10% w/v in isopropanol/toluene
1,6-Hexanediol, 97% from Thermo Fisher Scientific
Glyoxalbis(2-hydroxyanil), 97% from Thermo Fisher Scientific
Methyl acetoacetate, 99+% from Thermo Fisher Scientific
Phenylselenol, 98% from Thermo Fisher Scientific