Volatiles Mix A2, 2000ug/ml in MeOH, 1ml

Tetranoic acid (Butyric), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 107-92-6

Volatile Mix

Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane