Mass-Labelled PCDD/PCB Sampling Spike, 1.2ml, nonane

Terbuthylazine-desethyl-2-hydroxy, 100µg/ml/MeOH, 1ml

2,4'-Dichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 34883-43-7

Ammonia as N