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AN630: EPA Method 557 – Analysis of Haloacetic Acids, Dalapon, and Bromate in Drinking Water by IC-MS/MS: HAA9 Be the first to rate this application

icmsmshaloacetic acids haa9 dalapon bromate


Haloacetic acids (HAAs) are formed as disinfection byproducts when municipal chlorination processes react with naturally occurring brominated and chlorinated species. Five HAAs are currently regulated, whereas four others may be included in future regulations. Here we demonstrate the determinations of 0.02 to 0.1 ng/L (ppt) HAA9 concentrations using ion chromatography separations combined with tandem MS on a triple quadrupole mass spectrometry.
Market: Environmental
Keywords: Bromate, Dalapon, Monochloroacetic acid, dibromoacetic acid, HAA, MCAA, IC-MS/MS, MS/MS, ICS-5000, municipal drinking water, ppt, Endura, EPA 557, HAA5, HAA9, haloacetic acids, IonPac AS24, MBAA, DCAA, BCAA, DBAA, TCAA, BDCAA, DBCAA, TBAA, monobromoacetic acid, dichloroacetic acid, bromochloroacetic acid, Trichloroacetic acid, bromodichloroacetic acid, dibromochloroacetic acid, tribromoacetic acid
Matrix: LSSM with 20 ug/L HAAs, Municipal drinking water
Author: Jonathan R. Beck, Terri Christison, and Hans Schweingruber
Affiliation: Thermo Fisher Scientific
Uploaded on 1/28/2016.

For Research Use Only. Not for use in diagnostic procedures.