Stanley S M, Wilhelmi B S, Rodgers J P
Laboratory of the Jockey Club of South Africa, Johannesburg.
J Chromatogr. 1993 Oct 29;620(2):250-3. doi: 10.1016/0378-4347(93)80012-s.
A comparison of the sensitive analytical methods of radioimmunoassay (RIA) and immunoaffinity chromatography (IAC) combined with gas chromatography-negative ion chemical ionisation mass spectrometry for the specific and reliable screening of dexamethasone in equine post-race urine is presented. Results from analyses of samples collected from a mare during 144 hours post administration of 26 mg of dexamethasone sodium phosphate are described.
本文介绍了放射免疫分析（RIA）和免疫亲和色谱（IAC）结合气相色谱-负离子化学电离质谱这两种灵敏分析方法，用于马赛后尿液中地塞米松的特异性可靠筛查。文中描述了对一匹母马在静脉注射26毫克地塞米松磷酸钠后144小时内采集的样本的分析结果。
