EPA Method 8280 Calibration Kit, 5 ampoules, nonane

Indeno(1,2,3-cd)pyrene

3,4-Dichlorocatechol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 3978-67-4

Methamidophos, 10.0 µg/ml, Ethyl acetate, 10ml