Adjective
Pertaining to, or containing, hydrogen and fluorine; fluohydric; as, hydrofluoric acid.
Source: Webster's dictionaryMy theory is that all women have hydrofluoric acid bottled up inside. Kurt Vonnegut
Although non-flammable, their combustion products include hydrofluoric acid, and related species. Source: Internet
Alloy 20 valves are typically used in sulphuric acid plants, whilst monel valves are used in hydrofluoric acid (HF Acid) plants. Source: Internet
It is seen in ice at high pressure, and also in the solid phase of many anhydrous acids such as hydrofluoric acid and formic acid at high pressure. Source: Internet
Fluorine gas is made from hydrofluoric acid produced as a by-product of phosphoric acid manufacture. Source: Internet
Investigations of hydrofluoric acid and its most noteworthy compounds), Annalen der Physik, 77 : 169–230. Source: Internet