WHEN considering a chromatographic method for separating a complex mixture, it is desirable to choose an adsorbent which functions through only one type of adsorption mechanism. Most adsorbents in use ...
This is a preview. Log in through your library . Abstract Chromium in soils is present in the form of Cr(VI) oxyanions or Cr(III) cations. The toxicity and mobility of Cr(VI) are higher than those of ...
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