Abstract In this paper, new fluorescence assay was developed for ethylmorphine based on complex formation with terbium. Ethylmorphine is an opiate and it is prone to be abused. Therefore, it is one of the frequently tested analytes in screening tests. The developed assay can be used as a screening test for opiate alkaloids since it produces fluorescence ON response with a simple experiment, and it may be used for an alternative/additional test to avoid false negative/positive results in regular screening tests. The assay can also be used for the quantitative analysis of ethylmorphine.

中文翻译：

---

铽络合物荧光检测乙基吗啡

摘要 本文开发了一种基于与铽形成络合物的乙基吗啡荧光检测新方法。乙基吗啡是一种鸦片制剂，很容易被滥用。因此，它是筛选测试中经常测试的分析物之一。开发的测定可用作阿片类生物碱的筛选测试，因为它通过简单的实验产生荧光 ON 响应，并且可用于替代/附加测试，以避免在常规筛选测试中出现假阴性/阳性结果。该测定还可用于乙基吗啡的定量分析。