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GC-MS Database?
Anybody has a recent GC-MS spectral database laying around?
Like Wiley 9th edition or NIST 11.

I ...
31-1-2013 at 10:09
by: Blind Angel
Mettler balance - Error 4 - Way to repair without sending to company?
I did check for a battery and there is none, there are some capacitor though. Someone told me to che ...
8-11-2012 at 08:09
by: Blind Angel
Mettler balance - Error 4 - Way to repair without sending to company?
As in the title, we have a Mettler Toledo AB304-S analytical balance giving an Error 4 code. This co ...
7-11-2012 at 07:21
by: Blind Angel
OpenChrom alternative
I have, but I don't want to be stuck to work on it on the same computer as the instrument. If I coul ...
3-11-2011 at 10:46
by: Blind Angel
OpenChrom alternative
Trying it.

[Edit] Sadly not what I need, this look like more an acquisition software, I need a da ...
2-11-2011 at 16:42
by: Blind Angel
OpenChrom alternative
I need a chromatogram analysis software, OpenChrom is at most inefficient and ACD/Labs doesn't seem ...
2-11-2011 at 12:28
by: Blind Angel
CrO3 Oxidation Mechanism on Carbon
Does anybody have laying around or in their head the mechanism of the oxidation of alpha-carbon on a ...
24-3-2010 at 11:03
by: Blind Angel
Synthesis of trimethylindobenzopyrylospiran
What's that?
7-3-2009 at 13:09
by: Blind Angel
Mathematical Notation Software?
Mathtype is what you want. It is the upgraded version of the Word add-on, also act as an independant ...
7-3-2009 at 13:07
by: Blind Angel
Forget everything else, diamond is the answer!
Found something that could be interesting, I have no idea if Lonsdaelite is conductive but this coul ...
17-2-2009 at 20:51
by: Blind Angel
Chemists from France ??
Well it's not me, I don't leave in France but french is my mother tongue too. Btw, nice yo see you P ...
16-2-2009 at 11:41
by: Blind Angel
On the subject of ORMUS
Well i red the second part, there is one big error in there, first of all eV are not a measurement o ...
15-2-2009 at 06:42
by: Blind Angel
On the subject of ORMUS
You have a deficit of energy in there.
Let say that you agree with the law of energy conservation, ...
14-2-2009 at 09:50
by: Blind Angel
On the subject of ORMUS
An atom stripped of it's electron is still the same atom, no matter what, what keep proton and neutr ...
13-2-2009 at 19:23
by: Blind Angel
Christmas Comes Early This Year
I just got my first christmas gift from school today, a beautiful Mettler H54AR 160g d=0.01mg (that' ...
19-12-2008 at 11:46
by: Blind Angel
Derivatization Agent Info and Experience
I'm currently working on a small projet, which require me to do GC/MS analysis on a series of synthe ...
11-12-2008 at 18:58
by: Blind Angel
pH probe for toluene
Aren't they actually giving the concentration of H3O+ ions? I had the impression that the concept of ...
8-12-2008 at 09:47
by: Blind Angel
Software for drawing reaction mechanisms?
Well chemoffice allow to make nice mechanism. Here one quick, it can do way more than that.
8-12-2008 at 09:42
by: Blind Angel
How do you make 10% HNO3 from 1M HNO3?
I've seen in workplace a protocol requiring 10% HNO3, from there I got a pen and a paper to make cal ...
22-11-2008 at 16:41
by: Blind Angel
Boatload of labglass but what is it?
On the second picture I see refrigerant and what could look like cold finger. They probably have som ...
13-11-2008 at 07:55
by: Blind Angel
Cooling liquid with gas
PV = nRT
P = Pressure
V = Volume
n = Number of mole
R = 8.31 kPa*L/mol*K
T = Temperature in K
...
19-9-2008 at 17:48
by: Blind Angel
am i understanding polarity correctly?
Yes thanks for pointing that out. You're right. My example was with very simple molecule though, wit ...
5-9-2008 at 05:32
by: Blind Angel
am i understanding polarity correctly?
See these link:
http://www.elmhurst.edu/~chm/vchembook/212inorganic.html
http://www.elmhurst.edu/ ...
4-9-2008 at 16:38
by: Blind Angel
am i understanding polarity correctly?
yes, if it was linear, the polarity vector would be null thus it would loose it's polarity. See CO2 ...
4-9-2008 at 15:54
by: Blind Angel
am i understanding polarity correctly?
Also, you may consider that the water molecule is not straight, it has a 105deg bend, it form some k ...
4-9-2008 at 14:20
by: Blind Angel
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