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. |
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Pagina 391
... radiation , but once in operation it becomes conducting and furnishes maximum radiation at about 1.4 μm , or 7100 cm ̄1 ( 1500-2000 ° C ) . Another infrared source is the Globar . This is a rod of sintered silicon carbide heated to ...
... radiation , but once in operation it becomes conducting and furnishes maximum radiation at about 1.4 μm , or 7100 cm ̄1 ( 1500-2000 ° C ) . Another infrared source is the Globar . This is a rod of sintered silicon carbide heated to ...
Pagina 392
... radiation from a grating . 200 300 ---- - 200 € 100 - Incident radiation ( 200-800 nm ) all wavelengths of a given order , that is , linear dispersion ( Figure 15.15 ) . The resolving power depends on the number of ruled grooves , but ...
... radiation from a grating . 200 300 ---- - 200 € 100 - Incident radiation ( 200-800 nm ) all wavelengths of a given order , that is , linear dispersion ( Figure 15.15 ) . The resolving power depends on the number of ruled grooves , but ...
Pagina 407
... radiation that is converted into fluorescent radiation . The quantum yield is therefore less than or equal to unity . The other terms in the equation are the same as for Beer's law . It is evident from the equation that if the product ...
... radiation that is converted into fluorescent radiation . The quantum yield is therefore less than or equal to unity . The other terms in the equation are the same as for Beer's law . It is evident from the equation that if the product ...
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