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  ____     _    _              _    _             
 |  _ \\  | || | ||   ____    | || | ||     ___   
 | |_| || | || | ||  |    \\  | || | ||    /   || 
 | .  //  | \\_/ ||  | [] ||  | \\_/ ||   | [] || 
 |_|\_\\   \____//   |  __//   \____//     \__ || 
 `-` --`    `---`    |_|`-`     `---`       -|_|| 
                     `-`                     `-`

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發送短信 : Structural studies of aniline. Substituted aniline copolymers by XPS