O,O-Diethyldithiophosphate-13C4, ammonium salt Back Catalog number: 10408.4-5MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 10279.24-100-IO Trixylylphosphate, purified Ion m/z 410 Price on request 8933.11-100-ME Amidotriazoic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 117-96-4 Price on request X9136 4-Methyl-2-pentanone, 100µg/mL in MeOH, 1ml Price on request