1,4-Dioxane in Water (PT) Back Catalog number: 38381 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 40120 EPA Method 624 Analytes Price on request 10448.12-10MG 4,4'-Diaminobiphenyl-d8 (Rings-d8) Price on request 79507 Tetrahydrofuran Price on request