Supplier Page from Thermo Fisher Scientific for Tetrahydrofuran, non-UV, HPLC Grade, 99.7+%, stab. with 250ppm BHT
2-Ethoxyethyl ether, 98+%, extra pure from Thermo Fisher Scientific
2-Ethylaniline, 98% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific