2,4-Dicofol, 10.0 µg/ml, Isooctane, 1ml Back Catalog number: 681698 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 679897 2,4-Dinitrophenol, 100 µg/ml, Acetonitrile, 5ml Price on request 59971 Anion Standard Price on request 2390.6-K-IPX5 Phenol, OD, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 1003-66-3 Price on request