Laboratory chemistry: For the preparation of buffer solutions

SIMPLY ist eine Linie klassischer Nagellacke auf Basis natürlicher Inhaltsstoffe

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Fluorwasserstoffsäure R-R 60% CZ 100ml Dinkel Nudeln Laboratory chemistry: For the preparationHydrofluoric Acid 60% pct. Technical information about chemical reagents: Chemical formula: HF CAS number: 7664 39 3 EC number: 231 634 8 Synonyms: Hydrogen fluoride, Hydrofluoric acid Species: pure Purity: 60. 0 1. 0%. Examples of professional applications in various industries: Glass industry: Etching of glass, frosting and removal of impurities from glass surfaces. Electronics industry: Cleaning of silicon surfaces, preparation of printed circuits.