Supplier Page from Thermo Fisher Scientific for (R)-(-)-Mandelic acid, ChiPros:r, 99+%, ee 99+%
Ethyl 3-chloropropionate, 98% from Thermo Fisher Scientific
Ethyl pyruvate, 98% from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific
Gluconic acid, 50 wt% solution in water from Thermo Fisher Scientific