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 9060.7-K-IP Tetrachloroguaiacol , 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 2539-17-5 Price on request 677572 Hexabromobenzene, 250mg Price on request 15900-1050-100AN5 Cyfluthrin, 100µg/ml in Acetonitrile, 5ml Price on request