Internal Standard Solution, 1.2ml, nonane Back Catalog number: EPA-23IS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 2207.18-10MG 1-Fluoro-3-hydroxychrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. Price on request PJRS301 Streptavidin-R-Phycoerythrin (ver 7), 50 16 247,60 € 20020 CLP Pesticide Matrix Spiking Solution Price on request