SPCC Class IV- Method 8261 Back Catalog number: 82470 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50311 Custom Standard Price on request 676873 6-Methylchrysene, 100 µg/ml, Acetonitrile, 5ml Price on request 679076 Methoprene, 100 µg/ml, Acetonitrile, 1ml Price on request