Supplier Page from Thermo Fisher Scientific for 1,4-Diaminobutane, 99%
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
Ethyl 4-chlorobutyrate, 97% from Thermo Fisher Scientific
Ethyl L(-)-lactate, 97% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific