Supplier Page from Thermo Fisher Scientific for 1,1,3,3-Tetramethylguanidine, 99%
2-Fluoroaniline, 99+% from Thermo Fisher Scientific
Emodin, 95%, tech from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, methanesulfonic acid salt, 98% from Thermo Fisher Scientific
Ethyl chloroformate, 99% from Thermo Fisher Scientific