Tetramethrin, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678511 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 53331 EPA Method 6020 / 6020A - Mix B Price on request EPA-23CSAV Calibration Kit; Alternate Volume, 5 x 200ul, nonane Price on request 675485 Fenamiphos-sulfone, 10.0 µg/ml, Ethyl acetate, 1 Price on request