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AN-H-136

Determination of hydrochloric acid and nitric acid in etching baths using thermometric titration


Summary

Thermometric titration is used for the determination of hydrochloric acid and nitric acid in acid baths. The entire acid content is titrated with caustic soda in the initial titration; the hydrochloric acid content is then determined in a second titration using silver nitrate solution.

Kontakt

Metrohm Slovensko, s.r.o.

Galvaniho 12
82104 Bratislava

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