發送短信 : The reduction of dispersed indigo by cathodically formed 1,2,4-trihydroxynaphthalene

導出完成 —  

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  / ___//  \ \\/ // | \  / ||  /_   _//  | \| || 
  \___ \\   \ ` //  |  \/  ||   -| ||-   |  ' || 
  /    //    | ||   | .  . ||   _| ||_   | .  || 
 /____//     |_||   |_|\/|_||  /_____//  |_|\_|| 
`-----`      `-`'   `-`  `-`   `-----`   `-` -`