Methidathion, 100 µg/ml, Ethyl acetate, 5ml

Fluoxetine-d5 hydrochloride (phenyl-d5), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1173020-43-3

Mass-Labelled PCDD/PCDF Solution/Mixture , 1.2ml , nonane

Cyproconazole, 1000µg/ml in MeOH, 1ml