EPA Method 8260 C-19 Standard Back Catalog number: 93256 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L20870000AL 2-Methylchrysene, 10µg/mL in Acetonitrile, 10ml Price on request 673218 Cadusafos, 10.0 µg/ml, Acetonitrile, 10ml Price on request 79626 EPN Price on request