Quick test for quicksilver: A microdevice for liquid–liquid extraction and sensing of mercury ions in water uses an ionic liquid containing a task‐specific ionic fluorogenic salt (L1) as the extracting liquid phase. The “off–on” sensing response decreases the likelihood of false positives and allows detection of Hg2+ in aqueous solution down to 50 ppb.
快速
银的快速测试:用于液-液萃取和感测
水中
汞离子的微型设备,使用含有特定任务离子型
氟离子盐(L1)的
离子液体作为萃取液相。“开-关”感测响应减少了误报的可能性,并允许检测低至50 ppb的
水溶液中的Hg 2+。