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 83
Pagina 329
... dilute the stock solution 10 : 100 , 1 : 100 , and 1 : 1000 ml to prepare the first three solutions . Then dilute the 104 M solution 10 : 100 and 1 : 100 ml to prepare the last two . Transfer to polyethylene bottles . These solutions ...
... dilute the stock solution 10 : 100 , 1 : 100 , and 1 : 1000 ml to prepare the first three solutions . Then dilute the 104 M solution 10 : 100 and 1 : 100 ml to prepare the last two . Transfer to polyethylene bottles . These solutions ...
Pagina 413
... dilute to the mark with distilled water . Determine the absorbance of each solution at 440 and 545 nm , using 0.5 M H2SO4 as a blank solution . Permanganate solutions containing periodate are stable . The absorbance at 440 nm will be ...
... dilute to the mark with distilled water . Determine the absorbance of each solution at 440 and 545 nm , using 0.5 M H2SO4 as a blank solution . Permanganate solutions containing periodate are stable . The absorbance at 440 nm will be ...
Pagina 581
... Dilute to volume . Then dilute further a 5 - ml portion of this solution to 25 ml with methylene chloride in a volumetric flask . Record absorbance versus wavelength curves for the standard solutions and unknown solutions between 200 nm ...
... Dilute to volume . Then dilute further a 5 - ml portion of this solution to 25 ml with methylene chloride in a volumetric flask . Record absorbance versus wavelength curves for the standard solutions and unknown solutions between 200 nm ...
Sommario
Experiments | 1 |
Accuracy and Precision | 4 |
Review of Fundamental Concepts | 7 |
Copyright | |
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absorbance acetic acid solution added AgCl agent amount analysis analytical anion balance base beaker blood buffer buret calcium Calculate calibration carbon cathode cell Chapter chelate chemical chloride chromatography color column complex compounds concentration containing coulometric crucible detector determined dilute dissolved distilled water EDTA electrode electrolyte eluted end point enzyme Equation equilibrium constant equivalence point error example extraction Figure filter flame fluorescence formula weight gas chromatography glass half-reaction hydrochloric acid hydroxide indicator instrument ionization iron(III laboratory liquid measured mercury method mixture mmoles mmoles/ml MnO4 molarity mole molecule NaOH oxidizing oxidizing agent perchloric acid phase pipet polarography potassium potential precipitate prepared procedure protein protons quantitative radiation react reaction reagent redox reduced salt sample separation serum silver sodium sodium hydroxide solubility solvent species standard substances sulfuric acid technique temperature titration curve tube unknown volume volumetric flask wavelength zero