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A daily dose of pH balance contains as much alkaline substance as 1
zwei oder weniger Wochen)
citric acid (E330)
Store in a cool place away from sunlight and heat
Fluorwasserstoffsäure R-R 60% CZ 5Liter erythrit-1 A daily dose of pHHydrofluoric 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 glass, frosting and removing impurities from glass surfaces. Electronics industry: Cleaning silicon surfaces, preparing printed circuits. Chemical
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