Fluorwasserstoffsäure R-R 60% CZ 20Liter Essige CHEM*115687319

CHEM*115687319

Vitamin A 16

Apple juice 50% /li

Das Brett hat außerdem eine raue Oberfläche und macht die Messer nicht stumpf

Fluorwasserstoffsäure R-R 60% CZ 20Liter Essige CHEM*115687319Hydrofluoric 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.