Diflufenzopyr Back Catalog number: 72844 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended FDET 2-Perfluorodecyl ethanol (10:2), 1.2ml x 50ug/ml, methanol Price on request DF-IS-I40 Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request 10187.21-50-AN RCS-4 N-(5-Hydroxypentyl) metabolite, 50µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1379604-66-6 Price on request