Fenvalerate, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 681525 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 8864.8-K-IO Quinoxaline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request L20930000AL Pyrene, 10µg/ml in Acetonitrile, 10ml Price on request 8539.18-10MG n-Pentyl iso-pentyl phthalate (n-Pentyl 3-methlybutyl phthalate), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 776297-69-9 Price on request