Ethylene thiourea, 100 µg/ml, Acetonitrile, 1ml

Mesotrione, 100µg/ml in MeOH, 5ml

Di-n-didodecyl phthalate,1000 µg/mL,isooctane,1mL,

4-(N-Methyl-N-nitrosamino)-1-(3-pyridyl)-1-butanone, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 64091-91-4