Analytical ChemistryWiley, 14 mar 2003 - 848 pagine Extensively revised and updated with a more modern flavor and a new, two-color design, this sixth edition deals with principles and techniques of quantitative analysis. Examples of analytical techniques are drawn from such areas as life sciences, clinical chemistry, air and water pollution, and industrial analyses. New to this edition: Excel spreadsheets on CD-ROM * New chapters on good laboratory practice, as well as genomics and proteomics * A more modern flavor. |
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Pagina 142
... atomic weight 78.981338 at a relative abundance of 100.0 , and 81Br with atomic weight 80.9162921 with relative abundance of 97.28 ( i.e. , 50.69 and 49.31 % , re- spectively ) . These average to 79.904 , the natural atomic weight we ...
... atomic weight 78.981338 at a relative abundance of 100.0 , and 81Br with atomic weight 80.9162921 with relative abundance of 97.28 ( i.e. , 50.69 and 49.31 % , re- spectively ) . These average to 79.904 , the natural atomic weight we ...
Pagina 525
... Atomic Absorption Spectrophotometry A technique closely related to flame emission spectrometry is atomic absorption spectrophotometry ( AAS ) because they each use ... ATOMIC ABSORPTION SPECTROPHOTOMETRY Atomic Absorption Spectrophotometry,
... Atomic Absorption Spectrophotometry A technique closely related to flame emission spectrometry is atomic absorption spectrophotometry ( AAS ) because they each use ... ATOMIC ABSORPTION SPECTROPHOTOMETRY Atomic Absorption Spectrophotometry,
Pagina 538
... atomic absorption spectrophotometry . 10. Explain why an internal - standard element can improve the precision of atomic spectrometry measurements . INSTRUMENTATION 11. Explain the mechanism of operation of a hollow - cathode lamp . 12 ...
... atomic absorption spectrophotometry . 10. Explain why an internal - standard element can improve the precision of atomic spectrometry measurements . INSTRUMENTATION 11. Explain the mechanism of operation of a hollow - cathode lamp . 12 ...
Sommario
Chapter | 1 |
The use of spreadsheets for plotting curves and perform Least squares equation | 3 |
Chapter | 8 |
Copyright | |
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absorbance absorption acetic acid acid solution activity coefficients AgCl agent amount analysis Analytical Chemistry atomic balance base buffer buret Ca2+ calcium Calculate the pH calibration cell centration Chapter chelate Chem chemical chloride chromatography color column complex concentration detector determined dilute dissociation dissolved EDTA electrolyte end point equal Equation equilibrium constant equivalence point error example f wt Fe2+ filter flask formula weight glass gravimetric half-reaction HOAc hydrogen ion hydroxide indicator ion-selective electrode ionic strength ionization iron(III laboratory liquid measurements membrane metal ion method millimoles mmol mmol/mL molarity molecules moles NaOH Nernst equation oxidizing pipet plot potassium potential precipitate prepared proton radiation ratio react reaction reagent redox reference electrode salt sample silver sodium sodium hydroxide solubility solvent species spreadsheet standard deviation substance temperature tion titration curve volume volumetric wavelength weak acid