Supplier Page from Thermo Fisher Scientific for Sodium tetraphenylborate, ACS, 99.5% min
1-Benzyl-3-methyl-4-piperidone, 99% from Thermo Fisher Scientific
1-Heptanol, 98% from Thermo Fisher Scientific
D-Sorbitol, 97% from Thermo Fisher Scientific
Eicosanoic acid, 98% from Thermo Fisher Scientific