Page 449 - Corrosion Engineering Principles and Practice
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                Comments
                   Microscopic examination: Cell numbers are  Requires a microscope with high magnification, phase  contrast, and ultraviolet fluorescence, as appropriate.  obtained with a Petroff-Hausser counting  Cell counts are straightforward, but particulates and  chamber. Fluorescent dyes can light up specific  fluoresce











                Method   microbes.             by gas chromatograph.   or organisms.






                   Microorganisms     Cell numbers     Specific organisms   Viable cell counts     Other organisms   Identification of   microorganisms



                Assay            SRB     APB                        TABLE 10.9
   444   445   446   447   448   449   450   451   452   453   454