Supplier Page from Thermo Fisher Scientific for 1-Pentanesulfonic acid, sodium salt monohydrate, 98+%, HPLC grade
3-Ethoxy-2-cyclohexen-1-one, 99% from Thermo Fisher Scientific
Dotriacontane, 97% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Ethyl picolinate, 99% from Thermo Fisher Scientific