EPA Method 8270C Mix #27 Back Catalog number: 91006 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 683736 Antioxidant 1098, 100mg Price on request CCZ-36 3,6-Dichloro-9H-carbazole, 1.2ml x 50ug/ml, nonane Price on request 673327 Indoxacarb, 100 µg/ml, Acetonitrile, 5ml Price on request