Useful english dictionary. 2012.
Phosphotungstic acid — Chembox new Name = Phosphotungstic acid ImageFile = Phosphotungstate 3D polyhedra.png ImageName = Structure of the phosphotungstate anion OtherNames = PTA, TPA, tungstophosphoric acid Section1 = Chembox Identifiers CASNo = 12067 99 1 Section2 =… … Wikipedia
phosphotungstic acid — A mixture of phosphoric and tungstic acids; a protein precipitant and reagent for arginine, lysine, histidine, and cystine; used with hematoxylin for nuclear and muscle staining; also used in … Medical dictionary
Phosphotungstic acid haematoxylin — (PTAH) is a mix of haematoxylin with phosphotungstic acid, used in histology for staining. It stains some tissue in contrasting colors in a way similar to haematoxylin and eosin stain, as phosphotungstic acid binds to tissue proteins. It is used… … Wikipedia
phosphotungstic acid — noun A heteropoly acid formally derived from phosphoric acid and tungstic acid; it is used as an analytical reagent … Wiktionary
phosphotungstic — adjective Of or pertaining to phosphotungstic acid or its derivatives … Wiktionary
Heteropoly acid — A heteropoly acid is a class of acid made up of a particular combination of hydrogen and oxygen with certain metals and non metals. This type of acid is frequently used as a re usable acid catalyst in chemical reactions.To qualify as a heteropoly … Wikipedia
Phosphomolybdic acid — Other names Molybdophosphoric acid; dodecamolybdophosphoric acid … Wikipedia
tungstophosphoric acid — noun phosphotungstic acid … Wiktionary
tungstophosphoric acid — “+ noun Etymology: tungst + phosphoric : phosphotungstic acid … Useful english dictionary
PTAH — • phosphotungstic acid hematoxylin … Dictionary of medical acronyms & abbreviations
