EPA Method 8330 Analyte Back Catalog number: 79074 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended YA20950031TO PAH-Mix 31 deuterated, 1000 ng/µl, 1ml Price on request X9082 Diethyl phthalate Price on request 70925 4-Bromochlorobenzene, 1000µg/ml in MeOH, 1ml Price on request