Pesticide-Mix 20, 10 ng/µl, 10ml Back Catalog number: L18000020CY Availability: In the manufacturer's stock Price on request - + Recommended 10173.26-K-IO Hexaethylene glycol mono(p-n-octylphenyl) ether, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request PAH-ISS-B PAH Internal Standard Spiking Solution, 1.2ml, isooctane Price on request 80103 1-Chlorohexane Price on request