trans-Permethrin, 100 µg/ml, Acetone, 1ml Back Catalog number: 677546 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 83538 Acetophenone-DNPH Price on request CA14971770 Methacrylic acid-methyl ester, certified, 0.25g Price on request 15900-4300-100AN5 Quinmerac, 100µg/ml in Acetonitrile, 5ml Price on request