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肝胆系统有疾患，会导致尿中磺酸化胆汁酸浓度的增加。根据尿中磺酸化胆汁酸的浓度可以 判断肝脏机能是否正常。基于流动注射分析原理，利用化学发光法和固定化酶反应，建立了一个新的尿 中磺酸化胆汁酸的临床快速分析法。进样量为２０μＬ；分析速度３０样／ｈ；检出限为０．１μｍｏｌ／Ｌ；ＲＳＤ小于 ２．２％；线性范围在０．１～１２μｍｏｌ／ｌ之内。
Hepatobiliary system disorders, will lead to increased urinary sulfated bile acid concentration. According to the urine sulfonated bile acid concentration can determine the normal liver function. Based on the principle of flow injection analysis, a new rapid analytical method of urinary sulfonated bile acids was established by chemiluminescence and immobilized enzyme reaction. The injection volume was 20μL; the speed of analysis was 30 samples / h; the detection limit was 0.1μmol / L; the RSD was less than 2.2%; the linear range was within 0.1 ~ 12μmol / l.