EPA 524 Internal Standard Mix

EPA 524 Internal Standard Mix may be used as an internal standard to quantify benzene, toluene, ethyltoluene, and xylene (BTEX), methyl tert-butyl ether (MTBE), its degradation products, and other gasoline additives in tar-oil contaminated groundwater samples, and soil samples by gas chromatography (GC) based techniques.', 'Refer to the productμs Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.