retention index


retention index
   In gas chromatography, the relationship of retention volume with arbitrarily assigned numbers to the compound being analyzed; used to indicate the volume retention behavior during analysis.

Forensic science glossary. . 2012.

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  • retention index — sulaikymo rodiklis statusas T sritis Standartizacija ir metrologija apibrėžtis Chromatografuojamo junginio charakteristika. atitikmenys: angl. retention index vok. Retentionsindex, m rus. индекс удерживания, m pranc. indice de rétention, m …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • retention index — sulaikymo rodiklis statusas T sritis chemija apibrėžtis Chromatografuojamo junginio charakteristika. atitikmenys: angl. retention index rus. индекс удерживания …   Chemijos terminų aiškinamasis žodynas

  • Retention Index —   See RI …   Expanded glossary of Cycad terms

  • Kovats retention index — or simply Kovats index or retention index is a method of quantifying the relative elution times of compounds in gas chromatography in such a way as to help positively identify the components of a mixture.cite journal | last = Kovats | first = E.… …   Wikipedia

  • retention — re·ten·tion /ri ten chən/ n 1: the act of retaining or the state of being retained 2: the portion of the insurance on a particular risk not reinsured or ceded by the originating insurer Merriam Webster’s Dictionary of Law. Merriam Webster. 1996 …   Law dictionary

  • Retention uniformity — Retention uniformity, or RU , is a concept in thin layer chromatography, designed for quantitative measurement of equal spreading of the spots on the chromatographic plate and one of the Chromatographic response functions. It is calculated from… …   Wikipedia

  • indice de rétention — sulaikymo rodiklis statusas T sritis Standartizacija ir metrologija apibrėžtis Chromatografuojamo junginio charakteristika. atitikmenys: angl. retention index vok. Retentionsindex, m rus. индекс удерживания, m pranc. indice de rétention, m …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • right of retention — index possession (ownership) Burton s Legal Thesaurus. William C. Burton. 2006 …   Law dictionary

  • unlawful retention — index detainer Burton s Legal Thesaurus. William C. Burton. 2006 …   Law dictionary

  • Grade retention — or grade repetition is the process of having a student who repeats a course, usually one previously failed. Students who repeat a course are referred as repeaters . [ [http://dictionary.reference.com/browse/repeater] Definition of repeater,… …   Wikipedia


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