Supplier Page from Thermo Fisher Scientific for Tin slug, 11mm (0.43in) dia x 4mm (0.2in) thick, Puratronic:r, 99.999% (metals basis)
1-Ethylpiperidine, 99% from Thermo Fisher Scientific
4-Fluoroaniline, 98% from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific