2-Butanone Back Catalog number: RM0053 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675243 Paraoxon-ethyl, 100 µg/ml, Acetonitrile, 5ml Price on request L20018000IO PCB No. 180, 10µg/mL in Isooctane, 10ml Price on request 673717 Trifloxystrobin, 10 µg/ml, Ethyl acetate, 10ml Price on request