Pesticide-Mix 20, 10 ng/µl, 10ml Back Catalog number: L18000020CY Availability: In the manufacturer's stock Price on request - + Recommended 96149 Toluene Price on request 8539.18-K-IO n-Pentyl iso-pentyl phthalate (n-Pentyl 3-methlybutyl phthalate), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 776297-69-9 Price on request DF-IS-F200 Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request