2,5-Dichloronitrobenzene

d2 C20 Triaromatic Sterane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 205529-79-9

2-(1-Hydroxypropyl)promazine,1000 µg/mL,MeOH,1mL,

N,N-Dimethylaniline, certified, 250mg