Supplier Page from Thermo Fisher Scientific for Alkali Metals, plasma standard solution, Specpure:r, Ba,Be,Ca,Cs,K,Li,Mg,Na,Rb,Sr @ 100µg/mL
1-Ethylpiperidine, 99% from Thermo Fisher Scientific
3-Fluoroaniline, 98% from Thermo Fisher Scientific
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific