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Nitrogen: The perfect killer?
The difference between carbon dioxide and nitrogen in this sense is that carbon dioxide is actually ...
4-9-2012 at 12:32
by: fledarmus
NEW Solvent Cans/Containers?
What Rivetboi says - [url=]Grainger[/url], look for carboys or jerricans.

30-7-2012 at 10:04
by: fledarmus
Alkali Metals and Water
Because when you are trying to handle water, you very rarely think about the possibility of it accid ...
14-6-2012 at 10:40
by: fledarmus
[url= ...
13-6-2012 at 05:00
by: fledarmus
Making solar panels from Chlorophyll without any pollution HELP
[url=]Here[/url] is on ...
13-6-2012 at 04:53
by: fledarmus
Are amino groups oxidised in the same way hydroxy groups are?
Amino groups can be oxidized to nitro compounds, but it is usually done with ozone or with peroxides ...
22-5-2012 at 06:49
by: fledarmus
Cracking Diesel Fuel
These are huge processes on an industrial scale. Crude oil typically produces far more straight chai ...
21-5-2012 at 04:27
by: fledarmus
Vendors delivering wrong molecules...for who knows how long
It gets worse. The original Wyeth patents reported two different NMRs for what was supposedly the sa ...
15-5-2012 at 13:20
by: fledarmus
Distillation flask
That appears to be an old-style short path distillation apparatus. It is a very simple system, close ...
14-5-2012 at 06:40
by: fledarmus
debromination of bromocyclopentanes
You won't get a triple bond in a ring that small - at least, not as a stable molecule. Triple bonds ...
7-5-2012 at 07:20
by: fledarmus
Buchner funnels: which is best for what?
Glass-fritted funnels are best for speed if you have a nice solid, preferably soluble in a convenien ...
2-5-2012 at 03:58
by: fledarmus
Liquid liquid extractions of polar solvents from non polar solvents
Toluene is almost totally insoluble in water - about 0.47 g/L (wikipedia). You shouldn't have any tr ...
26-4-2012 at 04:16
by: fledarmus
Graphite making methods?
You might be interested in this - [url=] ...
25-4-2012 at 10:35
by: fledarmus
silver from x-ray film
Is it possible that the dark brown color is a decomposition product from the gelatin rather than any ...
24-4-2012 at 04:56
by: fledarmus
Question about Chemistry Supply Companies
[rquote=246301&tid=19831&author=tom_servo]IDK about that, I mean gas stations aren't liable ...
24-4-2012 at 04:51
by: fledarmus
Analysing water in paint
I'm a little confused. You are adding water to the paint mixture, and then trying to test what impur ...
24-4-2012 at 04:43
by: fledarmus
Potassium hydroxide dissolved in non hydroxylic organic solvent
This paper [url=]Skaria et al, Polymer 41 (2000) 2737 ...
24-4-2012 at 04:39
by: fledarmus
Azeotrope question
Methanol (bp 64.7C) and nitromethane (bp 101.2C) form a low boiling azeotrope (bp64.6C) containing 9 ...
17-4-2012 at 04:34
by: fledarmus
The short questions thread (3)
.....can someone assist me innaming this compound.... ...
30-3-2012 at 12:03
by: fledarmus
creating anhydrides with complex carboxylic acids
I'm not sure exactly what route you are talking about. Phthalic anhydride and maleic anhydride are t ...
23-2-2012 at 04:57
by: fledarmus
Acquired large Research Lab lot - help me identify items? Also, taking requests for glassware.
[rquote=236907&tid=18840&author=Dr.Bob][rquote=236864&tid=18840&author=jaidormi][img ...
15-2-2012 at 06:51
by: fledarmus
You can't Hide
Mirrors just make it better - the smart bomb is tracking the light reflecting from the target. What ...
3-2-2012 at 06:06
by: fledarmus
can you instruct me ??
"My name is Fledarmus,"

"My quest is to find the Holy Grail,"

"My favorite color is blue... no ...
27-1-2012 at 08:35
by: fledarmus
how to find the presence of methanol
Run an NMR. If there is more than a couple of percent, you should be able to find it easily.
26-1-2012 at 09:23
by: fledarmus
Super dense projectiles
One of the other uses for depleted uranium is for radioactive shielding. This is not a significantly ...
24-1-2012 at 11:42
by: fledarmus
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