The anion gap blood test measures the acid-base and electrolyte balance in the blood. Results can show whether there is an imbalance in a person’s pH levels, which may be making the blood too acidic ...

What Is an Anion Gap? The anion gap test measures anion gap (sometimes called serum anion gap) or how much acid is in your blood. Acid levels that are higher or lower than normal can tip your doctor ...

All chemists are familiar with the litmus test. Like other acid-base indicators, litmus changes color when the pH of a solution changes. The indicator is an example of a "naked-eye" colorimetric ion ...

A low anion gap results from an imbalance in the body’s pH levels. Healthcare professionals identify this “gap” by examining the results of a blood test that measures electrolyte levels. To maintain ...

"The unexpected supramolecular chemistry of nitrate anions." ScienceDaily. www.sciencedaily.com / releases / 2017 / 02 / 170222131802.htm (accessed December 16, 2025).

Chemists have created a symmetrical, five-sided macrocycle that is easy to synthesize and has characteristics that may help expand the molecular tool box available to researchers in biology, chemistry ...