發送短信

數:

提供者:

CAPTCHA:

             ___     _    _    __   __   ______   
  ____      / _ \\  | |  | ||  \ \\/ // |      \\ 
 |    \\   | / \ || | |/\| ||   \ ` //  |  --  // 
 | [] ||   | \_/ || |  /\  ||    | ||   |  --  \\ 
 |  __//    \___//  |_// \_||    |_||   |______// 
 |_|`-`     `---`   `-`   `-`    `-`'   `------`  
 `-`

Please enter what you see:

發送短信 : Arylcarbamoylated allylcarbamido-β-cyclodextrin: Synthesis and immobilization on nonfunctionalized silica gel as a chiral stationary phase