Nonadecafluorodecanoic acid, 100 µg/ml, Acetonitr

Parathion-ethyl, 100 µg/ml, Toluene, 1ml

Dembrexine hydrochloride monohydrate,1000 µg base/mL,MeOH,1mL,

1,3,5-Triphenylbenzene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 612-71-5