أرسل هذا في رسالة قصيرة: Dual optical detection of a novel selective mercury sensor based on 7-nitrobenzo-2-oxa-1,3-diazolyl subunits

  _____     _____     ______   __   __   _____    
 / ____||  |  ___||  /_   _//  \ \\/ // |  __ \\  
/ //---`'  | ||__      | ||     \ ` //  | |  \ || 
\ \\___    | ||__     _| ||      | ||   | |__/ || 
 \_____||  |_____||  /__//       |_||   |_____//  
  `----`   `-----`   `--`        `-`'    -----`