Analytical ChemistryWiley, 1980 - 643 pagine Extensively revised and updated, this edition is concerned primarily with quantitative analysis techniques. Describes how to design an analytical method, how to obtain a laboratory sample that is representative of the whole and to prepare it for analysis, what measurement tools are available, automated analyses and the statistical significance of the analysis. New and expanded topics include heterogeneous equilibria, diode array spectrometers, fiber-optic sensors and solid-phase extraction. |
Dall'interno del libro
Risultati 1-3 di 59
Pagina 215
... serum , plasma , and whole blood . A 10-15 ml sample ( 20-30 ml whole blood ) should be adequate for triplicate determinations by a class of 30 students . Fluoride should be added to prevent glycolysis , or breakdown of glucose , which ...
... serum , plasma , and whole blood . A 10-15 ml sample ( 20-30 ml whole blood ) should be adequate for triplicate determinations by a class of 30 students . Fluoride should be added to prevent glycolysis , or breakdown of glucose , which ...
Pagina 243
... serum to separate 25 - ml beakers or Erlenmeyer flasks containing 3.50 ml of water . ( The mixture may instead be ... serum titrated . The normal range of chloride in serum is 100-110 meq / liter , and so the end point should be in the ...
... serum to separate 25 - ml beakers or Erlenmeyer flasks containing 3.50 ml of water . ( The mixture may instead be ... serum titrated . The normal range of chloride in serum is 100-110 meq / liter , and so the end point should be in the ...
Pagina 555
... Serum phosphorus is slightly depressed at 45 minutes after the meal , but not after two hours . The variations in glucose levels are large , and so fasting should precede collection of samples for analysis of this constituent . When serum ...
... Serum phosphorus is slightly depressed at 45 minutes after the meal , but not after two hours . The variations in glucose levels are large , and so fasting should precede collection of samples for analysis of this constituent . When serum ...
Sommario
Experiments | 1 |
Review of Fundamental Concepts | 7 |
Expressions of Analytical Results | 17 |
Copyright | |
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absorbance acetic acetic acid acid solution added AgCl agent amount analysis analytical anion atomic absorption beaker buffer buret calcium Calculate carbon cathode cell Chapter chelate chemical chloride chromatography color column complex compounds concentration containing coulometric decrease detector determined dilute dissociation dissolved EDTA electrode electrolyte eluted emission end point enzyme Equation equilibrium constant equivalence point error ethanol example extraction Fe2+ Figure filter flame fluorescence gas chromatography glass H₂O half-reaction hydrochloric acid indicator instrument ionization iron(III liquid measured mercury method mixture mmoles mmoles/ml MnO4 molarity mole molecule NaOH Nernst equation oxidizing oxidizing agent phase pipet polarography potassium potential precipitate prepared procedure protein protons radiation react reaction reagent redox reduced salt sample separation serum silver sodium sodium hydroxide solubility solvent species standard substances sulfate technique temperature titration curve tube unknown volume volumetric flask wavelength weak acid weight