DOI: 10.1039/A805018J
(Paper)
Reference Section for: Analyst, 1998, 123, 2643-2644
Interference of Helix pomatia extracts on the determination of methandriol in veterinary residue control analysis†
(Note: The full text of this document is currently only available in the PDF Version )
L. Leyssens, M. Van Puymbroeck, J. Raus, M. Van Puymbroeck and J. Raus
Abstract
Aqueous solutions containing methandriol (MAD) were incubated with Succus helix pomatia (SHP) or β-glucuronidase from Escherichia coli (EC). SHP, used for enzymatic hydrolysis of urinary steroid conjugates for residue analysis of anabolic agents, caused transformation of MAD into methyltestosterone. No conversion occurred when bacterial β-glucuronidase from E. coli was used.
References
- L. Leyssens, E. Royackers, B. Gielen, M. Misotten, J. Schoofs, J. Czech, J. P. Noben, L. Hendriks and J. Raus, J. Chromatogr., 1994, 654, 43 CrossRef CAS.
- L. Hendriks, D. Courtheyn, B. Gielen, L. Leyssens and J. Raus, Proceedings Euroresidue II, Veldhoven, 3–5 May, 1994 Search PubMed.
- E. Vanluchene, W. Eechaute and D. Vandekerckhove, J. Steroid Biochem., 1982, 16, 701 Search PubMed.