Hydrofluoric acid (EMSURE® grade product) is used for regulated analyses and highly demanding lab applications. It also offers the highest quality and unmatched scope of specifications to give complete control of test conditions and eliminate uncertainties. EMSURE® grade products comply with all international regulations and can be used in various applications.

Hydrofluoric acid 48% can be used as:

An etchant for the electrochemical wet etching of single-crystalline silicon wafers.

A matrix for the surface patterning of silicon via metal deposition.

A digestive acid for the determination of lanthanides in soils and sediments by inductively coupled plasma mass spectrometry.