May 29, 2020, 04:25:14 AM
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Topic: Complete Online TLC Guide  (Read 286 times)

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Offline Altered State

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Complete Online TLC Guide
« on: December 25, 2019, 10:57:45 PM »
Apologies beforehand if this is the wrong sub-board.

I recently managed to put together a big online resource that might be useful for both students and teachers.
It is a more or less comprehensive guide for thin layer chromatography. I really like the result and I hope it can be useful for any of you:

https://chemistryhall.com/thin-layer-chromatography/

Feel free to check it out, use any of the materials, or share it wherever you like.
Also, feedback is highly welcome!



Offline kriggy

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Re: Complete Online TLC Guide
« Reply #1 on: January 10, 2020, 01:28:10 AM »
Its great :)

Also what worked for me: instead of using triethylamine as a part of my mobile phase, I made (i think) 5% TEA in hexanes and dipped the TLC plate into it and let it dry before spotting the mixtures. It doest work for collumns but I sometimes got some 2nd solvent front while using TEA as a part of my mobile phase

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