O,O-Dimethyldithiophosphate-13C2, sodium salt Back Catalog number: 10710.2-100-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 8912.14 4-Methyl-2,2',5,5'-tetrachlorodiphenylmethane, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. Price on request 676401 3,5-Dichlorotoluene, 100mg Price on request MA9069 5000 µS/cm calibration solution (230mL) Price on request