Parathion methyl Back Catalog number: 70406 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 95904 Naphthalene-d8 Price on request 6:2PAP Sodium 1H,1H,2H,2H-perfluorooctylphosphate, 50µg/ml in MeOH, 1,2ml Price on request 72341 1-(2,6-Dichlorophenyl)-3-methylurea Price on request