Abstract
The direct analysis of underivatized steroid and vitamin D glucuronide and sulfate conjugates by positive and negative ion fast atom bombardment mass spectrometry has been demonstrated. The technique allows unambiguous molecular weight determination of these conjugates and provides useful fragmentation information in many cases. Analysis of low microgram amounts of such conjugates purified from biological sources has been carried out.
Original language | English (US) |
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Pages (from-to) | 4-9 |
Number of pages | 6 |
Journal | Biological Mass Spectrometry |
Volume | 11 |
Issue number | 1 |
DOIs | |
State | Published - Jan 1984 |
ASJC Scopus subject areas
- Molecular Medicine
- Biochemistry