EPA Method 505 Analytes Back Catalog number: 93821 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 38193 WP 1,4-Dioxane Price on request 54008 Fluoroacetate (FCH2COO-) Price on request XA12082200AC 4,4'-DDT 13C12, 100µg/mL in Acetone, 1ml Price on request