Omethoate, 10.0 µg/ml, Acetonitrile, 10ml

4-Hydroxy-4-methyl-2-pentanone, 1000mg

Monoethyl phthalate-3,4,5,6-d4, 100µg/ml in MeOH, 1ml

Tefluthrin, 10.0 µg/ml, Acetonitrile, 10ml