Supplier Page from Thermo Fisher Scientific for Lead rod, 12.7mm (0.5in) dia, Puratronic:r, 99.9998% (metals basis)
3-Fluorobenzyl bromide, 95% from Thermo Fisher Scientific
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific