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Gas-phase apparatus construction
IMHO setups using an electrically heated filament are much preferable.
15-1-2007 at 21:35
by: Thermal
another kind of mad science
Orgy - I think you might be looking for something that acts as a layer between a windows program and ...
19-10-2006 at 05:32
by: Thermal
bitter almond benzaldehyde
Methyl benzyl ketone primarily. But that's not something that's preferred to be discusssed here.

...
17-10-2006 at 17:37
by: Thermal
Making Tablets / Pills
I remember seeing a setup or two using a hydraulic bottle jack and a machined block/pegboard on that ...
16-10-2006 at 01:40
by: Thermal
Swim et al.
Myself being guilty of said "indiscretion" on occasion, even not being a regular poster (i.e. It's d ...
13-10-2006 at 22:25
by: Thermal
bitter almond benzaldehyde
I don't think you'd have decent results with anything other than distillation.
8-10-2006 at 23:28
by: Thermal
Had a small fire in the lab this evening... was making ether of all things.
A properly designed Halon system doesn't displace oxygen that much - and certainly not to the point ...
2-10-2006 at 12:03
by: Thermal
Hardware store chemicals - questions
DHL used to be pretty good about chems - dunno about now.
2-10-2006 at 11:34
by: Thermal
Glove box
How to make and use a small chemical laboratory
Raymond Francis Yates

http://rapidshare.de/files ...
4-7-2006 at 15:07
by: Thermal
Glove box
I have that book if anybody needs it uploaded - it's a 1.5mb Dejavu file - not a bad read
2-7-2006 at 13:27
by: Thermal
Diagnosing an accidental explosion
I just wanted to add that I had a similar experiance while finishing up a hoffman rearrangement of ...
31-12-2005 at 13:42
by: Thermal
Ground glass valves freezing
I'd go with fine valve lapping compound (as in engine cylinder head valves) rather than the san ...
3-10-2005 at 12:06
by: Thermal
15% peroxyacetic stoichiometry question.
I'm aware of the need for h2so4 and some time at room temp to stabilize but I was just seeking ...
26-7-2005 at 14:31
by: Thermal
15% peroxyacetic stoichiometry question.
I see.

The Acetic acid I would be using is Glacial.
24-7-2005 at 21:52
by: Thermal
15% peroxyacetic stoichiometry question.
Bit of a foolish question I think but:

The procedure calls for 15% peracetic
I have 27% h2o2

...
24-7-2005 at 17:02
by: Thermal
Chemicals for sale and related
I PM'ed Voodoo about 3 weeks ago with no reply
9-7-2005 at 11:58
by: Thermal
Lab size
I'd run the vent exhaust as high up as you possibly can, roof level being best. That way any no ...
10-4-2005 at 17:19
by: Thermal
platinum catalyst
Well, it depends on what "thing" exactly you're planning on doing as to weather one c ...
7-3-2005 at 19:05
by: Thermal
Glassware Questions
Taz - I would imagine they would be as I'm pretty sure they're meant for using with a rota ...
7-3-2005 at 19:03
by: Thermal
replacement for asbestos paper?
Perhaps something like engine exhaust header wrap.
Though that might insulate a bit too well.

Ma ...
29-12-2004 at 22:05
by: Thermal
bitter almond benzaldehyde
Well if you want to play russian roulette, go right ahead and order a truckload of the stuff.

You ...
29-12-2004 at 21:47
by: Thermal
Linux Guru's!
You've probably taken care of this by now but this may be a big help.

http://www.bitbenderfo ...
7-12-2004 at 15:58
by: Thermal
Linux Guru's!
See what errors come up in
/var/log/messages (it's a text file)

This seems to be a common ...
5-12-2004 at 17:15
by: Thermal
What happened to rhodium and Hive
Good to know. That was actually what I assumed at first but the message was/is kinda scary.

We� ...
2-12-2004 at 16:18
by: Thermal
bitter almond benzaldehyde
I agree with Organikum. You shouldn't try to order "bitter almond oil" or any pure (high %) benzalde ...
2-12-2004 at 09:21
by: Thermal
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