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. |
Dall'interno del libro
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Pagina 155
... contains 2.5 ppm benzene . The formula weight ( C6H6 ) is 78.1 . The concentration in moles per liter is ( 2.5 x 10-3 g / L ) / ( 78 g / mol ) = 3.8 x 10-5 g / mol . Another solution contains 5.8 × 10-8 M lead . The concentration in ...
... contains 2.5 ppm benzene . The formula weight ( C6H6 ) is 78.1 . The concentration in moles per liter is ( 2.5 x 10-3 g / L ) / ( 78 g / mol ) = 3.8 x 10-5 g / mol . Another solution contains 5.8 × 10-8 M lead . The concentration in ...
Pagina 601
... contains the mass spectra of over 12,000 compounds ( this Standard Reference Data Program also has IR and UV - Vis spectra ) . The Wiley / NIST Registry of Mass Spectral Data , 7th edition , 1999 , contains over 390,000 reference ...
... contains the mass spectra of over 12,000 compounds ( this Standard Reference Data Program also has IR and UV - Vis spectra ) . The Wiley / NIST Registry of Mass Spectral Data , 7th edition , 1999 , contains over 390,000 reference ...
Pagina 777
... contains phosphate , add SrCl2 to standards and the unknown to give a final concentration of 1 % . Record the absorbance ( or % absorption and con- vert to absorbance ) of these and prepare calibration curve of absorbance versus ...
... contains phosphate , add SrCl2 to standards and the unknown to give a final concentration of 1 % . Record the absorbance ( or % absorption and con- vert to absorbance ) of these and prepare calibration curve of absorbance versus ...
Sommario
Chapter | 1 |
The use of spreadsheets for plotting curves and perform Least squares equation | 3 |
Chapter | 8 |
Copyright | |
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Parole e frasi comuni
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