Fundamentals of Analytical ChemistrySaunders College Pub., 1988 - 894 pagine |
Dall'interno del libro
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Pagina 635
... detector element to the walls of a metal block in which it is housed . Figure 24-4 is a schematic drawing of a typical commercial thermal conductivity detector . In chromatographic applications , a double detector system is usually ...
... detector element to the walls of a metal block in which it is housed . Figure 24-4 is a schematic drawing of a typical commercial thermal conductivity detector . In chromatographic applications , a double detector system is usually ...
Pagina 636
... detector . ( Courtesy of Varian Instrument Division , Palo Alto , CA. ) Tower cap -Tower body Collector cylinder ... detector is insensitive to noncombustible gases , such as H2O , CO2 , SO2 , and NO ,. These properties make the flame ...
... detector . ( Courtesy of Varian Instrument Division , Palo Alto , CA. ) Tower cap -Tower body Collector cylinder ... detector is insensitive to noncombustible gases , such as H2O , CO2 , SO2 , and NO ,. These properties make the flame ...
Pagina 648
... Detectors No highly sensitive universal detector system , such as those used in gas chro- matography , is available for high - performance liquid chromatography . Thus , the system used depends upon the nature of the sample . Table 25-1 ...
... Detectors No highly sensitive universal detector system , such as those used in gas chro- matography , is available for high - performance liquid chromatography . Thus , the system used depends upon the nature of the sample . Table 25-1 ...
Sommario
Introduction | 1 |
Evaluation of Analytical Data | 6 |
Gravimetric Methods of Analysis | 57 |
Copyright | |
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Parole e frasi comuni
absorbance absorption acetic activity coefficients addition AgNO3 aliquot analysis analytical concentration anode applications aqueous solution atoms autoprotolysis base bromocresol green buffer Calculate the pH carbonate cathode cations cell cell potential cerium(IV chemical chromatography color column complex compounds conjugate base coulometric Cu2+ detector determination dilute dissociation constant dissolved EDTA electrolyte end point Equation equilibrium constant equivalence point error example excess Fe3+ filter formation constant H₂O H3O+ half-reaction hydronium ion concentration indicator iodine ionic strength iron(II K₁ KMnO4 liquid measurements metal method mmol mobile phase molar concentration molecules NaOH obtained oxidation particles potassium precipitate quantity radiation ratio reaction reagent relative sample shown in Figure silver silver chloride sodium solid solubility solution containing solvent species standard deviation standard electrode potentials standard hydrogen electrode standard solution Substitution Table temperature titration titration curves volume volumetric wavelength weak acid weight Zn2+