1,4-Dioxane in Water (PT) Back Catalog number: 38381 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50212 Total Phosphorus (P) Price on request S-4992-10-IO Hopane and Sterane Biomar Mix, 10µg/ml in IO, 1ml Price on request 684904 N,N-Dimethylvaleramide, 250mg Price on request