Cleanup Standard Solution, 1.2ml, nonane

2,3,4,5,6-Pentachlorophenol-13C6, 1000µg/ml in Isopropanol, 1ml

EPA Method 1664 - Oil & Grease (Sonicate)

1,3,6-Trimethylchrysene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.