analytical reagent


analytical reagent
чистый для анализа реактив
чистый реактив

English-Russian dictionary of chemistre. 2014.

Смотреть что такое "analytical reagent" в других словарях:

  • analytical reagent — analizinis reagentas statusas T sritis chemija apibrėžtis Medžiaga, skirta cheminei analizei. atitikmenys: angl. analytical reagent rus. аналитический реагент …   Chemijos terminų aiškinamasis žodynas

  • Reagent — Reagents, such as sulfur (pictured), are the starting materials that are used in chemical reactions. A reagent is a substance or compound that is added to a system in order to bring about a chemical reaction or is added to see if a reaction… …   Wikipedia

  • reagent grade — analiziškai grynas statusas T sritis chemija apibrėžtis Viena iš reagentų grynumo klasių. atitikmenys: angl. analytical grade; analytically pure; reagent grade rus. чистый для анализа …   Chemijos terminų aiškinamasis žodynas

  • analytical grade — analiziškai grynas statusas T sritis chemija apibrėžtis Viena iš reagentų grynumo klasių. atitikmenys: angl. analytical grade; analytically pure; reagent grade rus. чистый для анализа …   Chemijos terminų aiškinamasis žodynas

  • reagent blank control —    This control consists of all reagents used in the test process minus any sample. This is used to detect DNA contamination of the analytical reagents and materials …   Forensic science glossary

  • reagent chemicals —    High purity chemicals used for analytical reactions, for testing of new reactions where the effect of impurities are unknown, and in general, for chemical work where impurities must either be absent or at a known concentration …   Forensic science glossary

  • Millon's reagent — is an analytical reagent used to detect the presence of soluble proteins. A few drops of the reagent are added to the test solution, which is then heated gently. A reddish brown coloration or precipitate indicates the presence of tyrosine residue …   Wikipedia

  • Tollens' reagent — Tollens test: left side positive(silver mirror), right side negative …   Wikipedia

  • Denigés' reagent — The Denigés reagent was developed in 1898 by G. Denigés is a reagent used for qualitative analysis. Contents 1 Uses 2 Synthesis 3 Health issues 4 References …   Wikipedia

  • Melzer's reagent — (also known as Melzer s solution or informally as Melzer s) is a chemical reagent used by mycologists to assist with the identification of fungi. Contents 1 Composition 2 Reactions 3 History 4 References …   Wikipedia

  • Marquis reagent — The Marquis reagent is used as a simple spot test to presumptively identify alkaloids as well as other compounds. It is composed of a mixture of formaldehyde and concentrated sulfuric acid, which is dripped onto the substance being tested. The… …   Wikipedia

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