EPA Method 8330 Analyte Back Catalog number: 79069 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L20950001CY PAH-Mix 1, in Cyclohexane, 10ml Price on request 673981 Thiophanate-methyl, 250mg Price on request 73319 Nonafluorobutane-1-sulfonic acid Price on request