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Menthol racemic

http://www.chromforum.org/viewtopic.php?t=1794

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Menthol racemic

Posted: Tue Apr 12, 2005 12:06 pm
by Zawumbi
Hi to all!

I am looking for a method and column, which is qualified for seperating an optical substance, contained (+) and (-) derivates (Menthol).
I've found nothing in div. application books!
Thanks for your help! :roll:

Posted: Tue Apr 12, 2005 9:59 pm
by Cliff Mitchell
I found a document on the sigma-aldrich website, advertising the Supelco cyclodextrin GC columns. The columns are methylated cyclodextrins coated in silicone oil, and it looks like they get a separation of menthol on all of their columns listed. I think GC may be your best bet.

http://www.sigmaaldrich.com/Graphics/Supelco/objects/6600/6504.pdf

Menthol racemic

Posted: Wed Apr 13, 2005 6:05 am
by Zawumbi
Thank you for your help!
With best regards from Austria,
Hermann (zawumbi) :D
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