Supplier Page from Thermo Fisher Scientific for 1,3,4-Triphenyl-4,5-dihydro-1H-1,2,4-triazol-5-ylidene
1-Ethylpiperidine, 99% from Thermo Fisher Scientific
Ethanethiol, 99+% from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific
Ethylmercurithiosalicylic acid, sodium salt, 97.0-101.0% from Thermo Fisher Scientific