Supplier Page from Thermo Fisher Scientific for Tin(IV) 2-ethylhexanoate diisopropoxide, 98% (metals basis)
1-Heptanol, 98% from Thermo Fisher Scientific
5-Hydroxyindole-3-acetic acid, 99% from Thermo Fisher Scientific
Eicosanoic acid, 98% from Thermo Fisher Scientific
Maleic acid, 99% from Thermo Fisher Scientific