Straightforward multi-acid analysis in etching baths by thermometric titration

Metrohm is pleased to present seven new applications for the analysis of various acids in etching baths by thermometric titration. The acids and acid mixtures determined range from simple two-acid-mixtures to more complex mixtures such as HNO3, HF, and H2SiF6. The new Application Notes are available free from metrohm.com.

AN H-134 - Determination of sulphuric acid and phosphoric acid in etching baths using thermometric titration

AN H-135 - Determination of hydrochloric acid and phosphoric acid in etching baths using thermometric titration
AN H-136 - Determination of hydrochloric acid and nitric acid in etching baths using thermometric titration
AN H-137 - Determination of hydrochloric acid and hydrofluoric acid in acid mixtures using thermometric titration
AN H-138 - Determination of nitric acid and hydrofluoric acid in etching baths using thermometric titration
AN H-139 - Determination of nitric acid, hydrofluoric acid and hexafluorosilic acid in simulated etching baths using thermometric titration
AN H-140 - Determination of nitric acid, phosphoric acid and acetic acid in etching baths using thermometric titration