Anions(Non-suppressor Method: NI-424 Column)
Eluent to be Used for NI-424
Anion Standards (15) (Comparison of NI-424 and I-524A)
Anion Standards (16) (NI-424: Phthalic Acid aq. Eluent)
Anion Standards (17) (Hydrophobic Inorganic Ions)
Anion Standards (18) (NI-424)
Regulation for Water Supply
Tap Water (7) (NI-424)
River Water (3) (NI-424)
Rain Water
Effect of pH on Retention Time (NI-424)
Effect of Sample Load on Column Efficiency (4) (NI-424)
Linearity of Calibration Curves
Calibration Curves for Low Concentration F
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Carbonate and Other Anions (2) (NI-424)
Phosphonates
Analysis of Pyrophosphate and Tripolyphosphate
Anion Standards (21) (NI-424 Organic Acid)