Acetonitrile-1,2-13C2,2000 µg/mL,MeOH,1mL, Back Catalog number: 12172.2-2K-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended EPA-1613CS0.5 Extended Calibration/Low Level Solution ((CS1)/2) , 500ul, nonane Price on request 676008 D3-Methomyl, 100 µg/ml, Acetonitrile, 1ml Price on request 32171 Dibromomethane Price on request