Supplier Page from Thermo Fisher Scientific for n-Butyllithium, 1.6M in hexanes, packaged under Nitrogen in resealable AcroSeal[t bottles
Ethyl 2-mercaptoacetate, 99% from Thermo Fisher Scientific
Ethyl 4-chlorobutyrate, 97% from Thermo Fisher Scientific
Ethyl butyrate, 99% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific