Analytical ChemistryXerox College Pub., 1971 - 508 pagine |
Dall'interno del libro
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Pagina 122
... Gas Chromatography 9.6.1 Principles We have mentioned the two types of gas chromatography , gas - solid ( adsorption ) chromatography and gas - liquid ( partition ) chromatography . The most important of the two is GLC . Gas chromatography ...
... Gas Chromatography 9.6.1 Principles We have mentioned the two types of gas chromatography , gas - solid ( adsorption ) chromatography and gas - liquid ( partition ) chromatography . The most important of the two is GLC . Gas chromatography ...
Pagina 123
... of the technique . This is not to exclude the more important reason that many of the analyses performed simply cannot be done by other methods . With complex mixtures , it is not a simple task Sec . 9.6 123 - Gas Chromatography.
... of the technique . This is not to exclude the more important reason that many of the analyses performed simply cannot be done by other methods . With complex mixtures , it is not a simple task Sec . 9.6 123 - Gas Chromatography.
Pagina 139
... gas chromatography . 12. What is the retention time ? The R , value ? 13. What are the largest and smallest R , values possible ? 14. A gas chromatographic peak had a retention time of 65 seconds . The base width ob- tained from ...
... gas chromatography . 12. What is the retention time ? The R , value ? 13. What are the largest and smallest R , values possible ? 14. A gas chromatographic peak had a retention time of 65 seconds . The base width ob- tained from ...
Sommario
Introduction | 3 |
Basic Tools of Analytical Chemistry | 15 |
Experiment | 16 |
Copyright | |
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absorbance absorption acetic acid solution activity activity coefficient added agent alkaline amount analysis analytical anion atomic beaker beta particles blood buffer buret calcium Calculate calibration carbon cathode cell chelate chloride chromatography color column complex compounds concentration constant containing coulometric crucible decrease detector determined dilute dissolved distilled water EDTA electrode electrolyte eluted end point enzyme Equation equivalence point Erlenmeyer flask error example extraction Figure filter flame flask glass glucose half-reaction hydrochloric acid hydrogen hydroxide indicator instrument iodide ion-selective electrodes ionization measured mercury metal mixture mmoles molecule NaOH Nernst equation nitrogen oxidizing oxidizing agent particles percent perchloric acid pipet potassium potential precipitate prepared procedure protein reaction reagent redox reduced salt sample separation serum sodium soluble solvent substance sulfuric sulfuric acid temperature titration titration curve tube unknown volume volumetric volumetric flask wavelength weight zero