Supplier Page from Thermo Fisher Scientific for Platinum rod, 6.35mm (0.25in) dia, Premion:r, 99.99% (metals basis)
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
Ethyl oxalyl chloride, 98% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific
Ethylene glycol dimethyl ether, 99+%, extra pure, stabilized with BHT from Thermo Fisher Scientific