Metazachlor, 10.0 µg/ml, Acetonitrile, 10ml

Azulene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 275-51-4

PCB-Mix 2, 10µg/mL in Cyclohexane, 10ml

Perdeuterated Internal Standard - PAH-Mixture 6 7 Analytes, each 200 µg /mL in toluene; units: 1x1mL, 1x5mL Compounds Window 0978.10 Naphthalene-d8 1 [1146-65-2] 1086.12 Biphenyl-d10 2