維基百科

File:Ketone-group-2D-skeletal.svg

原本檔案 ‎（SVG檔案，表面大細： 425 × 425 像素，檔案大細：2 KB）

描述 Skeletal formula of a general ketone
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This image is a derivative work of the following images:

  • File:Ketone-group-2D-skeletal.png licensed with PD-user
    • 2009-07-07T02:28:26Z Alberrosidus 636x573 (13036 Bytes) {{Information |Description=Skeletal formula of a general ketone |Source=*[[:File:Ketone-displayed.png|]] |Date=2009-07-07 02:27 (UTC) |Author=*[[:File:Ketone-displayed.png|]]: [[User:Benjah-bmm27|Benjah-bmm27]] *derivative wo

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圖中顯示嘅係

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31 7 2009

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現時2009年7月31號 (五) 21:53響2009年7月31號 (五) 21:53嘅縮圖版本425 × 425（2 KB）Vladsinger{{Information |Description=Skeletal formula of a general ketone |Source=*File:Ketone-group-2D-skeletal.png |Date=2009-07-31 21:52 (UTC) |Author=*File:Ketone-group-2D-skeletal.png: *Ketone-displayed.png: [[User:Be

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