Supplier Page from Thermo Fisher Scientific for Chromium(III) oxide, 99.6% (metals basis)
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
4-Fluorobenzyl chloride, 98% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Ethyl pyruvate, 98% from Thermo Fisher Scientific