Demeton-O, 100 µg/ml, Ethyl acetate, 1ml

Difenacoum, 10 µg/ml, Acetonitrile, 10ml

13C2,15N2-Metronidazole, 10mg

n-Octatetracontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7098-26-2