Tetraconazole, 1000µg/ml in Acetonitrile, 1ml

2,2',3,3',4,5,5',6-Octachlorobiphenyl (198)

Custom Hydrocarbon Mix, 100µg/mL each in dichloromethane 0341.12 Biphenyl 8946.6 Nitrobenzene 1100.12 Dibenzofuran

Dimethenamid OA, 100 µg/ml, Acetonitrile, 1ml