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A Very Simple Circuit for Measuring pH
The old probe's link doesn't work anymore. New link here: http://www.gainexpress.com/products/single ...
9-8-2014 at 12:04
by: seba
Home Made TLC plates
What about using PVA (wood glue) as the binder?
6-4-2014 at 17:24
by: seba
no chemistry in your school
We did black powder and flash powder. We detonated perchlorate + sulfur. Did Al + I2 + H2O in the op ...
26-3-2014 at 16:08
by: seba
Preparation of Benzaldehyde from Benzyl Alcohol
Have you tried Oxone/NaCl? :)
https://www.sciencemadness.org/whisper/viewthread.php?tid=29620#pid32 ...
25-3-2014 at 16:01
by: seba
Green oxidation of alcohols to symetrical esters with Oxone/NaCl
[rquote=323803&tid=29620&author=AvBaeyer]You may also find this interesting:

Facile Oxida ...
23-3-2014 at 04:20
by: seba
Green oxidation of alcohols to symetrical esters with Oxone/NaCl
[rquote=323766&tid=29620&author=Etaoin Shrdlu]I'm more interested in the possibilities for k ...
22-3-2014 at 17:38
by: seba
Green oxidation of alcohols to symetrical esters with Oxone/NaCl
I've found out this cool reaction and tried it on ethanol.
It forms symetrical esters from primary ...
21-3-2014 at 10:37
by: seba
Reductive amination with zinc Zn
I've tried acetone + ammonia + Zn/NaOH and I think it works. The smell is different, fishy.

[Edited ...
4-7-2013 at 06:37
by: seba
Reductive amination with zinc Zn
An another relevant publication:
http://www.sciencedirect.com/science/article/pii/S0040403998019042 ...
22-6-2013 at 08:09
by: seba
Reductive amination with zinc Zn
Has anyone tried reductive amination with zinc?

Article: http://www.ncbi.nlm.nih.gov/pmc/articles ...
21-6-2013 at 19:34
by: seba
A Very Simple Circuit for Measuring pH
The circuit needs a standard 5 V power supply (without a negative rail) and outputs a signal of roug ...
30-11-2011 at 00:21
by: seba
Journal of amateur science
[rquote=228744&tid=18125&author=Nicodem]There is no point in talking about this "regulation" ...
29-11-2011 at 09:54
by: seba
Journal of amateur science
[rquote=228714&tid=18125&author=woelen]I think that in practice it is quite clear whether so ...
29-11-2011 at 05:11
by: seba
Journal of amateur science
[rquote=228709&tid=18125&author=UKnowNotWatUDo]I think this idea could be a really interesti ...
29-11-2011 at 03:31
by: seba
Journal of amateur science
[rquote=228679&tid=18125&author=zoombafu]That would be really cool! It would be a great too ...
29-11-2011 at 01:58
by: seba
Journal of amateur science
I'm new here and I was a bit puzzled why there is so much stuff in the pre-publication section but a ...
28-11-2011 at 02:08
by: seba

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