PIONA Calibration Standard (Wt%)

1,2,4,7-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane

4,6-Dinitro-2-methylphenol-PFB derivative

n-Tridecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 629-50-5