Supplier Page from Thermo Fisher Scientific for Tungsten, plasma standard solution, Specpure:r, W 10,000µg/mL
4-Fluoroanisole, 99% from Thermo Fisher Scientific
Epichlorohydrin, 99% from Thermo Fisher Scientific
Ethoxymethylenemalononitrile, 98% from Thermo Fisher Scientific
Ethyl 4-chlorobutyrate, 97% from Thermo Fisher Scientific