Naptalam, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 680014 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 8983.12-10-10AN Tribufos , 10µg/mL, Solvent-ac.nitrile, Unit 1mL, # of units-1, Cas.no. 78-48-8 Price on request 2662.10-100-AN Chlordane Price on request 2129.12-10-IO Arochlor 1260 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11096-82-5 Price on request