Used in analytical chemistry for precipitation of potassium ammonium and quaternary ammonium ions. Applied in pharmaceutical and environmental analysis. Used as an ion-pairing reagent in chromatography. Helpful in electrochemical and gravimetric analyses.

Used to improve separation of ionic compounds by ion-pair chromatography. Enhances retention and detection of positively charged analytes. Applied in method development and assay analysis.

Sodium tetraphenylborate is an organic boron salt commonly used as a precipitating and ion-pairing reagent in analytical chemistry. Soluble in water and organic solvents. Stable ion-association reagent.