O,O-Diethyldithiophosphate-13C4, sodium salt Back Catalog number: 10711.4-100-MEX5 Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 71634 Fenbutatin-oxide Price on request 38080 PT Semi-Volatiles in Soil - CLP Price on request 38132 WS PAHs Price on request