Herbicide Methyl Derivatives Back Catalog number: 94961 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4051-75-10HW Sulfur Calibration Mixtures: Di-n-butyl sulfide in Heavy 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 54528 Sodium bicarbonate (NaHC03) Price on request 8913.14-100-T 5-Methyl-2,3',4,4'-tetrachlorodipehnylmethane Price on request