Benzo[a]chrysene, 100µg/ml in Toluene, 1ml

2,4-D, 100µg/mL in Acetonitrile, 1ml

Diflufenican, 100µg/mL in Acetonitrile, 1ml

Quality Control Standard of Mineral Oils 2 2x500µg/ml in n-Hexane i 1ml crimp-top