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a very special donation
HNO3 was able to send me some chemical goodness: elemental titanium, lithium, and bismuth, vanadium ... |
15-6-2005 at 17:23
by: Polverone |
Preparation of cyanides
The iron crucible should work fine. Remember to keep it covered from air while you are heating it, a ... |
14-6-2005 at 23:25
by: Polverone |
Sodium!
While browsing through one of the volumes of <i>A Treatise on Chemistry</i> (thanks, S.C ... |
8-6-2005 at 12:36
by: Polverone |
All is well then!
If you don't like FORTRAN, you'll probably not enjoy working on any of the stately, ancien ... |
2-6-2005 at 21:23
by: Polverone |
Looking at rights the wrong way
Historically, in the US, the government had only the powers very clearly granted to it by law within ... |
1-6-2005 at 20:39
by: Polverone |
Preparation of cyanides
Yes, the liquid should of course be filtered. Coffee filters will do okay but a layer of diatomaceou ... |
31-5-2005 at 17:21
by: Polverone |
more CN- stuff
I know I've told some people about it, but I can't seem to find my more refined NaCN prepa ... |
30-5-2005 at 21:34
by: Polverone |
Preparation of cyanides
Try the Prussian blue test. Mix some of your crude material with a slightly acidified mixture contai ... |
30-5-2005 at 21:01
by: Polverone |
Most reactive combination?
I really suggest that you find and at least skim some books on computational chemistry or maybe plai ... |
29-5-2005 at 20:34
by: Polverone |
Why make methane from acetates?
The water and NaOH grow hot when mixed together. When combined with low-boiling acetone, the mixture ... |
29-5-2005 at 15:02
by: Polverone |
Complete Rhodium archive found on eMule !
243 MB is too small to be an archive of all of Rhodium's including PDF and other scanned docume ... |
29-5-2005 at 14:42
by: Polverone |
Are others having trouble?
It seems that I'm seeing about the usual number of guests, but nobody else logged in but myself ... |
26-5-2005 at 01:10
by: Polverone |
Can´t login, but can post
Here's a screenshot of Today's Posts as I currently see it:
<A HREF="http://www ... |
25-5-2005 at 21:22
by: Polverone |
Can´t login, but can post
Another idea: can you try logging in at an internet cafe, library computer, or the like? It seems bi ... |
25-5-2005 at 20:51
by: Polverone |
Has the problem persisted?
I have no difficulty logging in. Others seem to be using the board without trouble. I tried looking ... |
25-5-2005 at 18:11
by: Polverone |
Most reactive combination?
There is a huge body of literature and code already in existence for computational chemistry, and ve ... |
23-5-2005 at 11:20
by: Polverone |
U.S. Department of Justice has a new batch of records.
Everyone who has purchased anything from certain pyro suppliers appears to be getting one of these l ... |
21-5-2005 at 17:05
by: Polverone |
What th..? (multi member bug?)
Sciencemadness was switched over to a new server earlier today to try to fix the reliability problem ... |
21-5-2005 at 16:53
by: Polverone |
What th..? (multi member bug?)
The multiple-login thing turns out to be a known XMB problem. The developers have no plans to fix it ... |
21-5-2005 at 12:39
by: Polverone |
Bromine Source and Synthesis
I tried the reaction. According to the patent, the TCCA/NaCl reaction produces appreciable free halo ... |
19-5-2005 at 00:16
by: Polverone |
NaOH in EtOH, colour?
Solutions of NaOH or KOH in ethanol, even using pure materials in clean containers, discolor on expo ... |
18-5-2005 at 11:37
by: Polverone |
Some errors
Ah, you're right! But the board software (or PHP itself) must be doing something stupidly ineff ... |
16-5-2005 at 15:35
by: Polverone |
Some errors
I've never seen the post duplicate error you speak of, so I can't comment on it. It certai ... |
16-5-2005 at 13:27
by: Polverone |
Trinitrotoluene preparation
I have my doubts that trichloroethylene is suitable, though it is still OTC (or was a couple of year ... |
13-5-2005 at 16:44
by: Polverone |
Download an open forum backup!
New backups are now ready for download under the same names as before, sm_main.zip and sm_media.zip. ... |
13-5-2005 at 00:48
by: Polverone |
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