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Sulfuric acid dye
Have any of you guys noticed no more H2SO4 drain cleaners at many of the hardware stores where it us ... |
23-4-2009 at 06:46
by: Elawr |
Fuel-Air Explosives
[rquote=149454&tid=7762&author=497]I often wonder what an entire building filled with stoici ... |
20-4-2009 at 21:37
by: Elawr |
manganese dioxide batteries
One easy way to prepare battery filler is to leave it in lumps to air dry then simply ignite the mix ... |
16-4-2009 at 22:55
by: Elawr |
manganese dioxide batteries
One easy way to prepare battery filler is to leave it lumps to air dry then simply ignite the mixtur ... |
16-4-2009 at 22:48
by: Elawr |
Controlled substances/grandfathered?
If you have documentation showing you acquired the substance prior to it being scheduled, and are no ... |
16-4-2009 at 07:34
by: Elawr |
If you had to ...
acetaminophin, nitroglycerin, dexamethasone, hyoscyamine, cephalexin, ciprofloxacin, furosemide, mep ... |
16-4-2009 at 07:31
by: Elawr |
Making Hydrochloric Acid
[quote]
....And another intriguing question: anybody knows how the human body synthesizes HCl? I ... |
10-4-2009 at 22:15
by: Elawr |
Copper peroxide complex?
Aqueous copper (II) will precipitate as Cu(OH)2 with small amounts of NH3, before any cuprammonium c ... |
10-4-2009 at 06:14
by: Elawr |
Junk members
I'm not a junk member either!
My problem I must confess is that I had gotten mixed up with that F ... |
7-4-2009 at 19:42
by: Elawr |
What's your job?
Medical doctor. |
21-2-2008 at 17:54
by: Elawr |
Radioactive boy scout update....
What Hahn did was create a neutron source of sufficient flux to transmute his thorium into other rad ... |
17-8-2007 at 16:03
by: Elawr |
Preparation of cyanides
It would probably be a good idea to keep some thiosulfate (hypo) on hand in case you inadvertently ... |
6-8-2007 at 18:16
by: Elawr |
Alarmism first! - reality check later on...
DUH....ya think?  |
6-8-2007 at 17:26
by: Elawr |
Alarmism first! - reality check later on...
I saw a newsclip on aol.com describing a recent terrorist plot to blow stuff up and kill people with ... |
6-8-2007 at 17:12
by: Elawr |
Lightning .... Charcoal and Ground
It is also possible to draw lightning by using a powerful laser to create a plasma channel between y ... |
27-7-2007 at 16:30
by: Elawr |
How to live a long time
Caloric restriction is confirmed in several mammalian species to extend life up to 30%. Retrospectiv ... |
27-7-2007 at 12:45
by: Elawr |
one of our own BUSTED for a firework!
YT2095, have you gotten any follow-up regarding your friend's case? Were any formal charges made aga ... |
27-7-2007 at 12:31
by: Elawr |
Any doctors here?
Not to worry, Nixie. Fractures of the distal fibula such as yours generally heal without complicatio ... |
18-5-2007 at 20:02
by: Elawr |
solubility of zinc in molten aluminum
I have a concrete float which is apparently made almost entirely of Mg. These are available at the h ... |
8-5-2007 at 17:04
by: Elawr |
Hardware store quality
Another quick and dirty test is to add 10-15cc of your suspected H2S04 to an equal volume of ordinar ... |
6-5-2007 at 13:34
by: Elawr |
Baking soda no longer OTC? Laugh? Cry? You decide
Now they will also have to control carbon dioxide (including all carbonated beverages and dry ice) ... |
30-4-2007 at 19:16
by: Elawr |
Hydrogen Cylinders
Should be easily available from any supplier of welding gases and equipment. |
30-4-2007 at 17:16
by: Elawr |
Sodium Silicate Solution
Sounds like it could be the same dudes who ran Alabama Scientific Co. in B'ham. What Beaner describe ... |
24-4-2007 at 07:00
by: Elawr |
Making uranium metal and thorium metal
AWESOME looking picture, woelen. I agree, your uranyl nitrate is definitely wicked-looking. Is the s ... |
9-4-2007 at 16:45
by: Elawr |
What’s the average age?
Looking at the age distribution makes me feel REALLY OLD. I'm almost 51 -aaaagh!!!
We need more anc ... |
9-4-2007 at 16:33
by: Elawr |
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