EPA Method 8260B Additionals #2 Back Catalog number: 95239 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended LS20950009AL PAH-Mix 9, 10µg/mL in Acetonitrile, 5 x 1ml Price on request 95814 Benzo(a)anthracene-d12 Price on request A161221 Acetaminophen-d3, 1mg Price on request