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Gas chromatographic analysis of fecal pollution sterols on a single combined packed column

✍ Scribed by L. Tan; M. Clemence; J. Gass

Publisher
Elsevier Science
Year
1970
Tongue
English
Weight
527 KB
Volume
53
Category
Article
ISSN
1873-3778

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✦ Synopsis

I. The separation of cholesterol from coprostanol and coprostanone on a single column, consisting of a combination of selective and non-selective coated supports, packed in series, is described.

  1. The resolution on this combined column is better than when eitller phase was used alone.

  2. Various ftmctional derivatives and isomers of progesterone are also well resolved by our column, which should find general application for the gas chromatographic analysis of mixtures of steroidal compounds of similar structure.

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