PAH Native Stock Solution, 1.2ml, toluene Back Catalog number: PAH-STK-B Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 79474 Nitromethane Price on request 2458.7-K-IP 4-Methyl-2-nitrophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 119-33-5 Price on request 673422 Propham, 10 µg/ml, Acetonitrile, 10ml Price on request