Clinical Chemistry AACC Online Job Center
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
QUICK SEARCH:   [advanced]


     

Clinical Chemistry 30: 391-394, 1984;
This Article
Right arrow Full Text (PDF)
Right arrow Submit an electronic Letter to
the Editor about this paper
Right arrow Alert me when this article is cited
Right arrow Alert me when eLetters are posted
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow reprints & permissions
Citing Articles
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Ivanetich, K. M.
Right arrow Articles by Moore, M. R.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Ivanetich, K. M.
Right arrow Articles by Moore, M. R.

Clinical Chemistry, Vol 30, 391-394, Copyright © 1984 by American Association for Clinical Chemistry

Rapid semiquantitative measurement of total porphyrins in urine and feces by magnetic circular dichroism

KM Ivanetich, C Movsowitz and MR Moore

Magnetic circular dichroism is a suitable technique for semiquantitative determination of total porphyrins in urine and feces, being rapid, reliable, and involving little sample preparation. The sensitivity of the assay suffices to distinguish normal from above- normal concentrations of total porphyrins in urine and feces. Results for urine compare well with those obtained by thin-layer chromatography of porphyrin esters (n = 42, r = 0.92) or ion-exchange column chromatography of porphyrin acids (n = 19, r = 0.80).




HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
Copyright © 1984 by the American Association for Clinical Chemistry.