Methods have been developed for the determination of DES and other anabolica. The sample pretreatment before detection is of great importance. The following methods are described: - DES in a small amount of urine (up to about 5 ml), detection by LC-EC: scheme 1. - DES in a small amount of faeces , detection by LC-EC: scheme 2. - DES in a large amount of urine (25-250 ml), using a specially shaped HPLC pre-column, detection by LC-EC: scheme 3. - Hexestrol, DES and dienestrol in urine, column pretreatment, detection by either HPLTC or LC-EC scheme 4, outline of method on page 14, Results: hexestrol by LC-EC page 16 DES by LC-EC page 17, dienestrol by LC-EC page 18, HPTLC results page 19, densitometry of HPTLC plates: page 20.
|Place of Publication||Wageningen|
|Number of pages||23|
|Publication status||Published - 1982|
|Name||Verslag / RIKILT|
- growth promoters
- anabolic steroids
- urine analysis
- liquid chromatography
van der Struijs, T. B. D., Hooijerink, H., Weseman, J. M., Binnendijk, G. M., van Leeuwen, A. G., Vonk, D. J., & de Ruig, W. G. (1982). The determination of DES and other anabolica in urine and faeces by LC-EC and by HPTLC. (Verslag / RIKILT; No. 82.48). Wageningen: RIKILT.