Nitrofen, 100mg Back Catalog number: 673994 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 63056 2,3,3',4'-Tetrachlorobiphenyl (56) Price on request S-4052-750-10LW 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 58125 Manganese (Mn) Price on request