Supplier Page from Thermo Fisher Scientific for Phosphate-buffered saline (DPBS, 1X), Dulbecco's formula, without calcium, without magnesium
4-Ethylphenol, 97% from Thermo Fisher Scientific
4-Fluoroanisole, 99% from Thermo Fisher Scientific
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
Ethanethiol, 99+% from Thermo Fisher Scientific