EPA Method 8330 Analyte Back Catalog number: 79252 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97942 1,4-Dioxane Price on request 1863.8-K-CY cis-1,3-Dimethylcyclohexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 638-04-0 Price on request 682642 Diphenylacetic acid, 1000mg Price on request