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File:Tlc sequence.svg

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原始檔案 (SVG 檔案,表面大小:933 × 128 像素,檔案大小:44 KB)


摘要

描述 A mixture is added to the base line (1) shown as purple spots. The TLC plate is placed in a solvent tank and the solvent moves up the plate. A lid ensures that the atmosphere in the tank is saturated with solvent. As the solvent moves up the plate the purple mixture separates into a fast moving red spot and a slower moving blue spot. The Rf of each spot is worked out by measuring the distance the spot moved relative to the distance the solvent moved i.e. for the red spot the Rf is = (1 to 3 / 1 to 4) and for the blue spot the Rf is = (1 to 2 / 1 to 4). The Rf of the red spot is larger, meaning that it has moved further along the plate (in that solvent) than has the blue spot. In this case it can be seen that the purple spot can be separated easily into 2 spots using the light blue solvent.
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來源 本檔案衍生自: Tlc sequence.png
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這是一張修飾過的圖片,即本圖片是用軟體修改過後的版本,修改的方式或內容有:translation。原版圖片來源:Tlc sequence.png

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原始上傳日誌

This image is a derivative work of the following images:

  • File:Tlc_sequence.png licensed with PD-self
    • 2008-09-25T09:52:47Z Quantockgoblin 933x128 (5471 Bytes) {{Information |Description= |Source= |Date= |Author= |Permission= |other_versions= }}
    • 2007-01-26T22:28:48Z Quantockgoblin 800x164 (3873 Bytes) {{Information |Description= |Source= |Date= |Author= |Permission= |other_versions= }} [[Category:chromatography]]

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目前2012年1月31日 (二) 12:03於 2012年1月31日 (二) 12:03 版本的縮圖933 × 128(44 KB)Shakiestone== {{int:filedesc}} == {{Information |Description=A mixture is added to the base line (1) shown as purple spots. The TLC plate is palced in a solvent tank and the solvent moves up the plate. A lid ensures that the atmosphere in the tank is saturated with

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