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Emperical ratio method

The quantitative analysis of pharmaceutical substances may be achieved by emperical-ratio method either by plotting percentage transmittance against wavelength or by plotting the log T1 o/T1 against concentration as illustrated in Figure 22.4. [Pg.327]

It is, however, pertinent to mention here that the application of both emperical ratio method and baseline method help in eliminating to a great extent the errors caused due to changes in source intensity and adjustment of the optical system. [Pg.328]

See other pages where Emperical ratio method is mentioned: [Pg.327]    [Pg.327]    [Pg.337]    [Pg.327]    [Pg.327]    [Pg.337]   
See also in sourсe #XX -- [ Pg.327 ]



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