Fenitrothion, 100µg/mL in Acetonitrile, 1ml

2,2',6-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

2-Aminoflubendazole, 10.0 µg/ml, Methanol, 10ml

Ethyl acetate, 20mg/mL in MeOH, 1ml