Trichloroacetonitrile

3-Ethyl-1,1-diphenylurea, 99%,neat,neat,10mg,

1.2,3.4,5.6,7.8-Tetra(peri-naphthylene)anthracene, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 191-54-8

gamma-HCH D6, 100µg/mL in Cyclohexane, 1ml