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Showing 1 to 2 of 2 for “"Mobile phase additive"”.
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An investigation into the use of B-cyclodextrins as additives to effect enantiomeric separation by reversed phase HPLC.
… discussed. The ability of B-cyclodextrin (CD) as mobile phase additive in reversed phase HPLC to bring about chiral discrimination using acetonitrile/phosphate buffer and an octadecylsilica stationary phase has been investigated with methylphenobarbitone, ibuprofen, hexobarbitone and mandelic acid …
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Effect of mobile phase additives on linearity in particle beam lc/ms
… at low concentrations. Addition of a mobile phase additive to the HPLC mobile phase improves the linearity via a so-called "carrier effect.” A study has been done to characterize the physical and chemical phenomena involved in this carrier effect. A matrix of probes and additives were …