free ion
21Ion channel — Not to be confused with: Ion Television or Ion implantation. Schematic diagram of an ion channel. 1 channel domains (typically four per channel), 2 outer vestibule, 3 selectivity filter, 4 diameter of selectivity filter, 5 phosphorylation site, 6 …
22Ion Creangă — Creangă redirects here. For other uses, see Creangă (surname). Ion Creangă Nică al lui Ştefan a Petrei Ion Torcălău Ioan Ştefănescu Born 1837 or 1839 Târgu Neamţ Died …
23ion-exchange reaction — ▪ chemical reaction Introduction any of a class of chemical reactions between two substances (each consisting of positively and negatively charged species called ions (ion)) that involves an exchange of one or more ionic components.… …
24Ion exchange resin — An ion exchange resin is an insoluble matrix (or support structure) normally in the form of small (1 2 mm diameter) beads, usually white or yellowish, fabricated from an organic polymer substrate. The material has highly developed structure of… …
25Ion Valentin Anestin — Infobox Artist bgcolour = name = Ion Valentin Anestin imagesize = 170px caption = Portrait of Anestin, by Iosif Iser birthname = birthdate = December 24, 1900 location = Bucharest deathdate = December 6, 1963 deathplace = nationality = Romanian… …
26Ion Antonescu — Antonescu redirects here. For other persons with that surname, see Antonescu (surname). Infobox Prime Minister name =Ion Victor Antonescu nationality =Romanian small imagesize = 180px caption = Ion Antonescu, minutes before his execution order =… …
27Ion track technology (introduction) — Intro   Tasks   Materials   …
28Ion attachment mass spectrometry — Infobox Laboratory equipment name = Ion attachment mass spectrometry caption = acronym = IAMS other names = uses = related = Chemical ionizationIon attachment mass spectrometry (IAMS) is a form of mass spectrometry that uses a soft form of… …
29Ion Gheorghe Maurer — Infobox Prime Minister name = Ion Gheorghe Maurer nationality =Romanian small caption = order =Prime Minister of Romania term start =March 21, 1961 term end =March 29, 1974 vicepresident = deputy = predecessor =Chivu Stoica successor =Manea… …
30Ion Raţiu — For the leader of the Transylvanian Memorandum, see Ioan Raţiu. Ion Raţiu (6 June 1917, Turda ndash; 17 January 2000) was a Romanian politician and the presidential candidate of the National Peasants Party (PNŢ) in the 1990 elections.BiographyIon …
