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

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Text this: A Simple Microfluidic Integrated with an Optical Sensor for Micro Flow Injection Colorimetric Determination of Glutathione