Assertion: anhydrous hydrogen fluoride | /r/HasProperty | commercial anhydrous
Facets:
Source sentences:
text: One part by weight of potassium permanganate (Certified ACS crystal) and 470 parts by weight of anhydrous hydrogen fluoride (commercial anhydrous) were charged to the distillation vessel of the steel equipment of Example 1.
text: One part by weight of potassium permanganate (Certified ACS crystal) was added to 3000 parts of anhydrous hydrogen fluoride (commercial anhydrous) containing 50 ppm of arsenic.