Analytical ChemistryHolt, Rinehart and Winston, 1979 - 685 pagine |
Dall'interno del libro
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Pagina 516
... Chromatography . Paper chromatography is a remarkably simple chromatographic method that has become an extremely valuable analytical tool to the organic chemist and the biochemist . Here a coarse paper serves in lieu of a packed column ...
... Chromatography . Paper chromatography is a remarkably simple chromatographic method that has become an extremely valuable analytical tool to the organic chemist and the biochemist . Here a coarse paper serves in lieu of a packed column ...
Pagina 518
... Chromatography ( TLC ) . The techniques of thin - layer chromatography closely resemble those of paper chromatography . Here , however , partition occurs on a layer of finely divided adsorbent that is supported upon a glass plate ...
... Chromatography ( TLC ) . The techniques of thin - layer chromatography closely resemble those of paper chromatography . Here , however , partition occurs on a layer of finely divided adsorbent that is supported upon a glass plate ...
Pagina 519
... chromatography has become the most important and widely used of all of the column chromatographic methods and is probably the fractionation process used most often by all types of chemists.10 In principle , gas - liquid and liquid ...
... chromatography has become the most important and widely used of all of the column chromatographic methods and is probably the fractionation process used most often by all types of chemists.10 In principle , gas - liquid and liquid ...
Sommario
Introduction | 1 |
A Review of Simple Equilibrium Constant | 24 |
The Evaluation of Analytical Data | 46 |
Copyright | |
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absorbance absorption acid solution activity coefficient addition AgNO3 aliquot analysis analyte anode application approximately atoms base buffer buret calcium Calculate carbonate cathode cations cell cerium(IV chemical color column complex concen copper(II coulometric crucible determined dilute dissociation constant dissolved EDTA electrode potential electrolyte employed end point Equation equilibrium constant equivalence point equivalent weight example excess filter formal concentration formation formula weight glass H₂O H3O+ half-cell half-reaction hydrogen hydronium ion hydroxide indicator iodide iodine ion concentration iron(III liquid liter measurements mercury(II metal method molar NaOH oxalate oxidation particles permanganate pipet potassium precipitate prepared primary standard Procedure quantity radiation reaction reagent reduced sample silver chloride silver ion silver nitrate sodium solid solubility solution containing solvent species standard hydrogen electrode standard solution substance sulfuric acid Table temperature thiosulfate titration curve volume volumetric flask wavelength
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