Fluorwasserstoffsäure R-R 20% CZ 10Liter Vitamin C * RWS - Verbrauchsreferenzwert

* RWS - Verbrauchsreferenzwert

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Pregnant or breastfeeding women and children should not use this product without prior medical advice

ActivLab Collagen Extra Mango-Berry Flavor 300g is a dietary supplement aimed at people who want to incorporate a high-quality source of collagen into their daily diet

Fluorwasserstoffsäure R-R 20% CZ 10Liter Vitamin C * RWS - VerbrauchsreferenzwertHydrofluoric acid 20% pure 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: 20. 0 1. 0%. Examples of professional applications in various industries: Chemical laboratories: For digestion of silicon dioxide and analysis of inorganic compounds. Electronics industry: Cleaning of silicon wafers and removal of metal oxides from