Spiking Standard 3 Back Catalog number: 56200 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2364.11-100-IO 2-Fluoro-6-methylnaphthalene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 324-42-5 Price on request 683832 Dioxabenzofos, 100 µg/ml, Acetonitrile, 1ml Price on request 681417 cis-Permethrin, 10mg Price on request