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Hardware store chemicals - questions Some drain cleaners. Many have at least a significant amount of H2SO4, and there are several that ar ... |
7-10-2006 at 09:12 by: ethan_c |
Chlorine / alcohol bomb Sigh.
Here: do it in a glass bottle. The glass is tougher than plastic and takes longer to pop. |
7-10-2006 at 09:05 by: ethan_c |
Uranium Ore -> Uranium Oxide & the Metal [quote][i]Originally posted by Jdurg[/i]
Also remember that while externally the radiation from ura ... |
28-9-2006 at 17:12 by: ethan_c |
Good obtainable acids and bases? [quote][i]Originally posted by freddurgan[/i]
It seems like HCl and NaOH are almost impossible to f ... |
28-9-2006 at 07:53 by: ethan_c |
I'm about to take the plunge and incorporate... Don't forget to apply the 'buy in bulk and repackage' thing to pure metals and elements, if you're c ... |
28-9-2006 at 07:48 by: ethan_c |
Plating out Chromium metal [quote][i]Originally posted by chromium[/i]
Classic way:
250 g/l CrO3 (can be made from dichrom ... |
27-9-2006 at 13:26 by: ethan_c |
Uranium Ore -> Uranium Oxide & the Metal [quote][i]Originally posted by kclo4[/i]
Anyway I think I am going to have a VERY HARD time making ... |
26-9-2006 at 20:38 by: ethan_c |
Chromium from Thermit reaction? So far, this thread has been completely centered on using Cr2O3 with potassium dichromate to add ene ... |
26-9-2006 at 10:45 by: ethan_c |
Uranium Ore -> Uranium Oxide & the Metal [quote][i]Originally posted by not_important[/i]
One way to get to bulk uranium metal is to use the ... |
25-9-2006 at 21:29 by: ethan_c |
Uranium Ore -> Uranium Oxide & the Metal [quote][i]Originally posted by 12AX7[/i]
I recall something about uranium crystallizing with bariu ... |
25-9-2006 at 13:28 by: ethan_c |
digestion of Rh, Pd, Pt organometallics Okay, I went through and its almost all Rh compounds- 5.40g, to be exact . Maybe
I'll weigh the Pt ... |
23-9-2006 at 09:28 by: ethan_c |
digestion of Rh, Pd, Pt organometallics [quote][i]Originally posted by Nicodem[/i]
I just wanted to add, to be careful of not to destroy so ... |
23-9-2006 at 09:03 by: ethan_c |
digestion of Rh, Pd, Pt organometallics This is the most appropriate place to post this, I think.
I have a lot of random assorted organom ... |
22-9-2006 at 12:44 by: ethan_c |
Chemoluminescence What comes to mind immediately for me is an exhibit we had at a museum I worked at.
We had erlenmey ... |
21-9-2006 at 14:43 by: ethan_c |
access to references [quote][i]Originally posted by woelen[/i]
They decide about your access, but I can tell you (from e ... |
19-9-2006 at 14:17 by: ethan_c |
Safely Testing Energetic Materials [quote][i]Originally posted by hinz[/i]
I've tested some blating caps in my garden in the middle of ... |
18-9-2006 at 14:31 by: ethan_c |
Chemical resistance of materials In your particular example, suffice to say: If it is organic, bromine will destroy it. If it is a me ... |
18-9-2006 at 12:21 by: ethan_c |
Gather ye rosebuds http://en.wikibooks.org/wiki/Chemical_synthesis/Acetone_peroxide
alarmism! hooray! |
17-9-2006 at 12:00 by: ethan_c |
sulfur [quote][i]Originally posted by not_important[/i]
Making sulfur:
Take some ferrous sulfide, treat ... |
17-9-2006 at 11:51 by: ethan_c |
Anhydrous AlCl3?? [quote][i]Originally posted by sonogashira[/i]
wtf??
Who said anything about making drugs... If yo ... |
16-9-2006 at 18:52 by: ethan_c |
Anhydrous AlCl3?? [quote][i]Originally posted by unionised[/i]
The product will be pretty pure and the impurities pro ... |
16-9-2006 at 15:41 by: ethan_c |
sulfur [quote][i]Originally posted by ni3[/i]
[quote][i]Originally posted by DeAdFX[/i]
..... BUY the ch ... |
16-9-2006 at 15:39 by: ethan_c |
Car-boom a la carte [quote][i]Originally posted by franklyn[/i]
Its very high expense , particularly for sample quantit ... |
16-9-2006 at 08:21 by: ethan_c |
Reportable Quantity & The List [quote][i]Originally posted by quicksilver[/i]
I think you fellows hit it right on the head...what ... |
14-9-2006 at 22:41 by: ethan_c |
Chromium from Thermit reaction? [quote][i]Originally posted by YT2095[/i]
another contaminant, it would seem there`s still traces o ... |
11-9-2006 at 15:53 by: ethan_c |
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