Supplier Page from Thermo Fisher Scientific for (S)-4-(1-Aminoethyl)phenol, 97%
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific
Ethyl pyruvate, 98% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, 99%, pure from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific