EPA Method 300.0 Determination of Inorganic Anions by Ion Chromatography
Your method detection limit is going to depend heavily on your
Having trouble with your IC method? Check out IV's website for technical resources or reach out to us directly to speak with a Technical Support Chemist! samples and your sample preparation steps. You will need to use Laboratory Fortified Blanks (LFBs), Laboratory Fortified Sample Matrices (LFMs), and Laboratory Reagent Blanks (LRBs). These terms are defined in section 3.
This table is a great reference to test the linearity of your calibration at high concentrations. During method development try preparing test solutions where concentrations vary widely to test how your % recovery is impacted as peaks broaden at high concentrations. You may see poor results when analytes at low concentrations are neighboring analytes at high concentrations.
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