EPA Method 508 Surrogate Standard Back Catalog number: 19042 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4052-300-10LW Sulfur Calibration Mixtures: Di-n-butyl sulfide in Light White Oil (less than 20mg/kg S) Unit : 10mL screw-capped bottle Light White Mineral Oil Heavy White Mineral Oil (20 cSt at 40°C) (70 cSt at 40°C) Price on request 15900-4227-100AN5 Prothioconazole, 100µg/ml in Acetonitrile, 5ml 3 680,00 Kč BDE-3 4-Bromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request