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HPLC chromatograph

Posted: Fri Oct 14, 2011 5:41 pm
by patelhardik
guys just i want to know what do you mean by mAU on the Y-axis of plot of HPLC chromatograph? Is it full form of something or unit
?

Re: HPLC chromatograph

Posted: Fri Oct 14, 2011 6:47 pm
by sepscientologist
mAU is milli-absorbance units and is generally specified at a particular wavelength in the ultraviolet or
sometimes visible light range. Absorbance is proportional to concentration and is log 10 of the ratio
of transmitted to incident radiation.