Sampling/Cleanup Standard, 1.2ml, toluene

Diesel Oil without additives DIN H53 (EN9377-2), 100 ng/µl, 1ml

Prometryn, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 7287-19-6

3,3',4,4',5,5'-Hexabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane