From: Ilya Avrutov (IAvrutov$##$dalton.com)
Date: Tue Jul 25 2006 - 09:21:31 EDT
Dear James,
You can see it just by UV visualization without staining.
Best,
Ilya
<http://www.dalton.com/>
Ilya Avrutov
Process Development Group Leader Dalton Pharma Services
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________________________________
From: everybody-bounces$##$orglist.net
[mailto:everybody-bounces$##$orglist.net] On Behalf Of James Giamarco
Sent: Monday, July 24, 2006 1:12 PM
To: everybody$##$orglist.net
Subject: ORGLIST: Stains
Hi all,
I am currently working with Piperonal and
3,4-dihydroxybenzaldehyde and ultimately 3,4-dihydroxyacetaldehyde and
other similar aldehydes. I want to make sure that these components have
reacted fully by staining them on TLC plates but so far my permanganate
stain and anisaldehyde stain do not seem to be working as effectively as
they should. I believe that they were prepared correctly as I prepared
them from this link
<http://www.chem.rochester.edu/%257Envd/tlcnotes.html> . Can anyone
suggest a better stain? Thanks.
---James Giammarco
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