EPA Method 8280 Calibration Kit, 5 ampoules, nonane

Pyriofenone, 10mg

2,4-Dichlorobenzonitrile, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 6574-98-7

2,2',5,6'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane