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The length of the zone flooded by the injection of large volumes onto retention gaps in capillary GC

✍ Scribed by Grob, K. ;Schilling, B.


Publisher
John Wiley and Sons
Year
1984
Tongue
English
Weight
158 KB
Volume
7
Category
Article
ISSN
0935-6304

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Length of the flooded zone in the column
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In on-column or in splitless injection with recondensation of the solvent, the length of the flooded zone in the column inlet depends primarily on the wettability of the internal wall of the inlet. For columns with a coated inlet this explains why peak distortion due to band broadening in space by a

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## Abstract Injection of large volumes of samples in solvents other than mobile phase composition has been proved for some less hydrophobic compounds. Thus, the retention behavior of several compounds of pharmaceutical interest (isosorbide‐2‐nitrate, isosorbide‐5‐nitrate, tropicamide, pentoxifyllin

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