發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : SYNTHESIS AND SPECTROSCOPY OF LUMINESCENT GOLD(I) AND PLATINUM(II) COMPLEXES OF TETRACENE AND PENTACENE BEARING LIGANDS