Desmedipham, 100μg/ml in MeOH, 5ml

Volatiles Mix D2, 2000µg/ml in MeOH, 1ml

2-Ethyltoluene, 200 µg/ml, Methanol, 1ml

4-Nitrobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 92-93-3