2-Pyridinecarboxamide, N,N'-[(1S,2S)-1,2-diphenyl-1,2-ethanediyl]bis- ≥98%
P299862-100MG / 100MG
CAS:135912-30-0
4,4',5,5'-Tetra(pyridin-4-yl)-2,2'-bi(1,3-dithiolylidene) ≥97%
P299961-250MG / 250MG
CAS:1581771-50-7