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AN73343: Fast Determination of Nine Haloacetic Acids, Bromate, and Dalapon at Trace Levels in Drinking Water Samples by Tandem IC-MS/MS
Description
This application note presents a method to identify and quantify low concentrations of haloacetic acids, bromate, and dalapon in drinking water according to U.S. EPA Method 557 using a Thermo Scientific™ Dionex™ ICS-6000 ion chromatography system and a Thermo Scientific™ Dionex™ IonPac™ AS31 column coupled with triple quadrupole electrospray mass spectrometry. Replacing the IonPac AS24 column used in the original Method 557 work with the IonPac AS31 saves 20 min per sample.| Market: | Environmental |
| Keywords: | IC-MS/MS, EPA 557, HAA5, HAA9, HAAs, Dionex ICS-6000 ion chromatography system, Dionex IonPac AS31 column, disinfection byproducts (DBPs), TSQ Fortis triple quadrupole mass spectrometer |
| Matrix: | Drinking water |
| Author: | Xin Zhang, Charanjit Saini, Chris Pohl, and Yan Liu |
| Affiliation: | Thermo Fisher Scientific |
For Research Use Only. Not for use in diagnostic procedures.
