The use of hydrofluoric acid in the laboratory

Although aqueous hydrofluoric acid is not a strong acid, it is very useful. Unfortunately, it is also very dangerous.

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BET surface area

BET is one of the few methods available for surface area measurement and has the advantage of being able to give a measure of porosity.

Calibration standard preparation using volumetric flasks.

Preparation of calibration standards

Calibration standards are key to the analytical process as they are used to create the calibration curve. Better the calibration standards the better calibration curves and so the better the results.