Precision and Recovery Stock Solution, 1.2ml, nonane Back Catalog number: EPA-1613PAR Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended M4H12 3',4'-Dichloro-4-[13C12]biphenylol, 1.2ml x 50ug/ml, toluene Price on request MFHEA 2-Perfluorohexyl (13C2)ethanoic acid (13C2-6:2 FTCA), 50µg/ml in Isopropanol, 1,2ml Price on request 676731 Dinitolmide, 100mg Price on request