Nitrogen Calibration Set - Low Boiling Solvents, 8 x 1mL

1,8-Dimethylnaphthalene, 1000µg/ml in MeOH, 1ml

n-Butyl iso-pentyl phthalate (n-Butyl 3-methylbutyl phthalate), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 144648-76-0

cis-Chlordane