Hexazinone, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 675303 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673428 Pymetrozine, 10.0 µg/ml, Acetonitrile, 10ml Price on request EPA-1613CS0.5 Extended Calibration/Low Level Solution ((CS1)/2) , 500ul, nonane Price on request L20030300IO PCB-Mix 3, 10 µg/mL in Isooctane, 10ml Price on request