EPA Method 8270A - Analytes Mix #8 Back Catalog number: 11118 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1551.21-K-IO n-Heneicosane-d44, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 39756-37-1 Price on request 675758 Disulfoton-sulfoxide, 10.0 µg/ml, Acetonitrile, Price on request 1528.12-100-IO Dibenzofuran-d8, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93952-04-6 Price on request