M8119——2,6-dibromo-N,N’-bis(2-octyldodecyl)-naphthalene-1,4,5,8-tetracarboxylic acid diimide,1100243-35-3

M7178——3,9-bis(trimethylstannane)-5,5,11,11-tetrakis(5-(2-ethylhexyl)-thiophen-2-yl)-dithieno[2,3-d:2′,3′-d′]-s-indaceno[1,2-b:5,6-b′]- dithiophene