Method of Analysis at the U.S. Geological Survey California Water Science Center, Sacramento Laboratory – Determination of Haloacetic Acid Formation Potential, Method Validation, and Quality-Control Practices
Barbara C. Zazzi, Kathryn L. Crepeau, Miranda S. Fram and Brian A. Bergamaschi
Figure 1
Chromatograms for (A) level-5 calibration standard, (B) extraction blank, and (C) full procedural blank.
Peaks are labeled with analyte name and retention time in minutes. IS, internal standard.
