2,5-Dichloroaniline, 100 µg/ml, Methanol, 5ml

2,3,4,4'-Tetrachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

1-Nitropyrene-d9, 100µg/ml in Toluene, 1ml

Cyprodinil, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 121552-61-2