Acid Cleaning [hot]: Sulphuric

: In laboratory settings, concentrated sulphuric acid—often mixed with other agents—is used to "eat" through stubborn organic contaminants that organic solvents cannot dissolve.

Because sulphuric acid can cause severe chemical burns to eyes and skin and is hazardous to the respiratory tract, the following precautions are essential: sulphuric acid cleaning

The cleaning action of sulphuric acid relies on two key properties: and oxidation . : In laboratory settings