Calibration Standard Mix 1

1,4,7-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Isophorone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 78-59-1

9-Methyl-10-nitroanthracene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 84457-22-7