EPA Method 8240A Internal Standard Back Catalog number: 22003 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676469 Aniline, 1ml Price on request MDF-12389 1,2,3,8,9-Pentachloro(13C12)dibenzofuran, 1.2mL x 50ug/mL, toluene Price on request 689631 (Z)-Metominostrobin, 100µg/ml in Acetonitrile, 1ml Price on request