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Urea
Roscoe, I'll agree with you on one point. The Raschig process will not be as
efficient as urea/gel ...
25-7-2007 at 16:43
by: MadHatter
Maryland
Yes, that's the not-so "Free State" of Maryland. Maryland is 1 of only 10 states that
severely res ...
25-7-2007 at 16:29
by: MadHatter
Oxidizers And Fuels
Will you be offering these ? Future CPSC restrictions and/or limitations will be hampering
these m ...
25-7-2007 at 15:09
by: MadHatter
Police State
This is what truly exists in what's supposed to be a free country. It's almost as bad
here in the ...
24-7-2007 at 17:59
by: MadHatter
Ridiculous !
YT2095, my country, the U.S., went mental a long time ago about fireworks. The CPSC
is working fev ...
22-7-2007 at 13:16
by: MadHatter
Lead Acetate
Another route is neutralize copper carbonate, from a pottery store, with vinegar until
all the fizz ...
20-7-2007 at 20:34
by: MadHatter
Sparklers
Sorry to revive an old thread but I feel this is important. I just received an order of
sparklers ...
18-7-2007 at 12:05
by: MadHatter
Permit
Why would you need a BATFE permit for this device if it does not involve distillation ?
The permit ...
16-7-2007 at 21:02
by: MadHatter
James Yawn's Website
[url]http://www.jamesyawn.com[/url]

It's an excellent site for 'rocket candy' based rockets. His ...
3-7-2007 at 10:07
by: MadHatter
U.S. Currency
If the sites are U.S. based then yes it is in U.S. currency. The site I go to doesn't ship by
mail ...
3-7-2007 at 09:16
by: MadHatter
Anodes
[url]http://cgi.ebay.com/Potassium-Perchlorate-Machine_W0QQitemZ250136854452QQihZ015QQcategoryZ2567Q ...
1-7-2007 at 07:10
by: MadHatter
Neighbors
I make a point of helping out my neighbors whenever possible. My next door neighbor
works for the ...
28-6-2007 at 05:59
by: MadHatter
FTP Down / Computer Attacked !
Members will have to U2U again for FTP access. It seems a
piece a malware got into the system and ...
25-6-2007 at 08:17
by: MadHatter
Gouging Rods
Dann2, I performed the tests on my gouging rod perchlorates using the
sulphuric acid on sugar/KClO4 ...
17-6-2007 at 07:16
by: MadHatter
PbO2 Plating
Jp, where did you find this ? I'll have to try this out. If this works more easily than the
lead ...
11-6-2007 at 14:21
by: MadHatter
Electrolysis Procedure
This is the electrolysis section of the method I found years ago for making KClO4
using gouging rod ...
5-6-2007 at 22:31
by: MadHatter
Solution
Then repack it in a container of your choice if it is feasible. Then throw away the original
conta ...
27-5-2007 at 15:38
by: MadHatter
Baltimore Area
This is where I've gotten some chemicals. It's a relatively short drive for me. The prices are
re ...
23-5-2007 at 07:14
by: MadHatter
Basic Algebra
Using Gauss's N * (N +1) / 2, substract the number of blocks above a particular step, S, from
the ...
20-5-2007 at 12:11
by: MadHatter
Bomex
That's the only type of glass that's cracked on me for any heat-related reason. I can't
say that a ...
17-5-2007 at 20:02
by: MadHatter
Indigo Carmine Test
[url=http://www.sciencemadness.org/talk/viewthread.php?tid=306&page=2#pid94134]Indigo Carmine Te ...
17-5-2007 at 19:58
by: MadHatter
Variable
My monitor starts at 800 X 600 and gets up as high as 2048 X 1536. I have a hard time reading
it a ...
16-5-2007 at 13:00
by: MadHatter
KMnO4
Given the recent CPSC(assholes) victory against FireFox, I'm sure that any convenient
method will b ...
14-5-2007 at 22:20
by: MadHatter
Blender
That's an awesome blender to be sure but at $400 I'll stick with my ball mill. If one were
incline ...
4-5-2007 at 18:40
by: MadHatter
Lithium Aluminum Hydride
Also be aware that LiAlH4 is a watched chemical on the DEA's drug precursor list
if you live in the ...
4-5-2007 at 18:29
by: MadHatter
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