Analytical ChemistryXerox College Pub., 1971 - 508 pagine |
Dall'interno del libro
Risultati 1-3 di 81
Pagina 59
... sampling process . Unless sampling is done properly , it becomes the weak link in the chain of the analysis . A life could sometime depend on the proper handling of a blood sample during and after sampling . Many professional societies ...
... sampling process . Unless sampling is done properly , it becomes the weak link in the chain of the analysis . A life could sometime depend on the proper handling of a blood sample during and after sampling . Many professional societies ...
Pagina 61
... sample at different depths at a diagonal , rather than straight down . The separate aliquots of liquids can be analyzed individually and the results combined , or the aliquots can be combined ... Sample Reducing the Size of the Gross Sample.
... sample at different depths at a diagonal , rather than straight down . The separate aliquots of liquids can be analyzed individually and the results combined , or the aliquots can be combined ... Sample Reducing the Size of the Gross Sample.
Pagina 63
... Sample Certain precautions should be taken in handling and storing gross samples and their aliquots , to prevent or minimize contamination , loss , and decomposition . The container and the sampling device should not react with or ...
... Sample Certain precautions should be taken in handling and storing gross samples and their aliquots , to prevent or minimize contamination , loss , and decomposition . The container and the sampling device should not react with or ...
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