WS 1,4-Dioxane Back Catalog number: 38152 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66105 2,3,3’,4,4’-Pentachlorobiphenyl (105) Price on request S-4142-KIT-6X1ML Low level Nitrogen Calibration Units: 1x1mL ampoules or 10mL screwcapped bottle Nitrogen introduced using Aniline Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4142-0 Blank S-4142-05 0.5 S-4142-1 Price on request T535280 Tolcide 2230 (90%), 100mg Price on request