Supplier Page from Thermo Fisher Scientific for Nµa-Fmoc-Nµw-(2,2,4,6,7-pentamethyl-2,3-dihydrobenzo[b]furan-5-ylsulfonyl)-L-µb-homoarginine, 95%
3-Fluorobenzyl bromide, 95% from Thermo Fisher Scientific
Ethyl 2-mercaptoacetate, 99% from Thermo Fisher Scientific
Ethyl bromopyruvate, 80-85% from Thermo Fisher Scientific