Supplier Page from Thermo Fisher Scientific for 1,2-Bis[(2S,5S)-2,5-dimethyl-1-phospholanyl]benzene, 97+%
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
3-Fluorobenzyl bromide, 95% from Thermo Fisher Scientific
Ethyl N-piperazinecarboxylate, 99% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, 99%, pure from Thermo Fisher Scientific