grade reagent
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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
electronic-grade chemical reagent — cheminis elektronikos technologijos reagentas statusas T sritis radioelektronika atitikmenys: angl. electronic grade chemical reagent vok. elektronikgerechtes Reagens, n rus. химический реактив электронной промышленности, m pranc. réactif… … Radioelektronikos terminų 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
Phosphoric acid — This article is about orthophosphoric acid. For other acids commonly called phosphoric acid , see Phosphoric acids and phosphates. Phosphoric acid … Wikipedia
Instant film — is a photographic film that is designed to be used in an instant camera (and, with accessory hardware, with many professional film cameras). The film contains the chemicals needed for developing and fixing the photo, and the instant camera… … Wikipedia
test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… … Medical dictionary
Nitric acid — Nitric acid … Wikipedia
Hydrochloric acid — IUPAC name Hydrochloric acid[ … Wikipedia
Oxidation with chromium(VI)-amine complexes — involves the conversion of alcohols to carbonyl compounds or more highly oxidized products through the action of chromium(VI) oxide amine adducts and salts. Representative members of this family of reagents include Collins reagent, pyridinium… … Wikipedia
Phosphorus — This article is about the chemical element. For other uses, see Phosphorus (disambiguation). silicon ← phosphorus → sulfur … Wikipedia
