Specifically , the compounds ethyl glucuronide ( etg ) and ethyl sulfate ( ets ) remain in the body longer than ethanol ( alcohol ) , which makes them helpful indicators to measure whether a person has had an alcoholic beverage in previous days .

特别是乙基葡萄糖酸苷（etg）和硫酸乙酯（esg）的复合物在体内停留的时间比酒精还要长，这有助于检测一个人在过去几天是否饮用过酒精饮料。

The test usually employed for testosterone abuse relies on measuring the ratio of two chemicals found in the urine : testosterone glucuronide ( tg ) and epitestosterone glucuronide ( eg ) .

针对睾酮使用的检测通常是基于测量尿样中所发现的两种化学成分的比例，即睾酮葡糖苷酸（tg）和表睾酮葡糖苷酸（eg）的比例。