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Waste disposal Your point is well-taken, Woelen. Portland based cements can be impervious and nearly immortal when ... |
12-12-2006 at 14:55 by: Elawr |
Waste disposal Of course this is now no longer an issue, but I'm curious as to just what in the hell has gotten int ... |
12-12-2006 at 06:39 by: Elawr |
Can you help Identify these chems? May be a nice find! Do you live near Alabama? I am a licensed physician very familiar with the assessment and dispositio ... |
5-12-2006 at 18:13 by: Elawr |
Chemicals/labware to avoid? Around here it is the methamphetamine trade that is the biggest thorn in the side for the narcotics ... |
5-12-2006 at 17:59 by: Elawr |
Poll: What is YOUR level of education?? Did very little chemistry during medical training. It is mainly during the past few years that I've ... |
21-11-2006 at 15:53 by: Elawr |
Floating Apple Trick The true geek would never fall for such nonsense. |
21-11-2006 at 08:12 by: Elawr |
Experimental Organic Compound Glycerol . |
20-11-2006 at 01:44 by: Elawr |
Some question on Peroxide as an anti-septic You could use a chelator such as EDTA, or even Calgon. Make the Fe unavailable to the bacteria, and ... |
19-11-2006 at 19:56 by: Elawr |
Decarboxylation of amino acids Deprenyl, AKA selegiline, is a MAO inhibitor used for decades in treatment of Parkinsonism and as a ... |
19-11-2006 at 19:39 by: Elawr |
The Halogens and Alkalis Confined! (Pictures) Would it not be cool to have a sample of radon in glass - in the liquid phase?!?!
[Edited on ... |
19-11-2006 at 19:27 by: Elawr |
Floating Apple Trick I stumbled upon this on the internet tonight and felt it would be of some interest here. Please che ... |
17-11-2006 at 21:31 by: Elawr |
colchicine Colchicine is readily available in pill form as a gout remedy. It is not a controlled substance, alt ... |
17-11-2006 at 19:01 by: Elawr |
Fastest Acting Poisons [quote]
This must have been a *terrible* way to go.
[/quote]
Indeed.... Smother me with CO2 any ... |
14-11-2006 at 21:47 by: Elawr |
plutonium bomb Rhodes, Richard (1986). The Making of the Atomic Bomb. New York: Simon & Schuster. ISBN 0-671-44 ... |
14-11-2006 at 09:21 by: Elawr |
Fastest Acting Poisons Yeah.. that was it - Lake Nyos. After the disaster, they sunk a big vertical standpipe from the lake ... |
7-11-2006 at 20:46 by: Elawr |
Fastest Acting Poisons Carbon dioxide is super fast in high concentrations, Just one lungful can cause loss of consciousnes ... |
7-11-2006 at 16:21 by: Elawr |
metal oxides I had good success using muriatic acid to turn scrap copper into useful chloride salt. It was some o ... |
5-11-2006 at 21:27 by: Elawr |
Am I "immune" against Ricin? It appears we are all in agreement that exposing ones self to ricin is a[b][i] really bad idea[/i][/ ... |
5-11-2006 at 06:47 by: Elawr |
Am I "immune" against Ricin? It is possible that repeated, sublethal exposure to ricin in humans could elicit some form of immune ... |
3-11-2006 at 12:20 by: Elawr |
What all can I do with this big bag of fertilizer? What you showed in the picture is probably a mixture of ammonium sulfate and urea. Straight AN would ... |
30-10-2006 at 20:22 by: Elawr |
Sphere Geometry Questions I think if you had 40 unconstrained in a sphere they would come to rest in any of several possible m ... |
30-10-2006 at 09:29 by: Elawr |
Portable Power Supply The newer NiMH batteries have droppped in price and are quite robust. I recently bought a 4 pack of ... |
30-10-2006 at 06:36 by: Elawr |
The Responsibility of the Scientist God gave us our big brains and opposable thumbs for a reason. To always keep questioning, exploring, ... |
28-10-2006 at 13:49 by: Elawr |
hydroxycobalamine as cyanide antidote? Sodium thiosulfate is an antidote for cyanide, and some studies suggest an increase in the lethal do ... |
27-10-2006 at 00:31 by: Elawr |
Nitric acid by Electric arc ! Yes, indeed it can. A hot electric arc through air is required. The cold type of corona discharge pr ... |
26-10-2006 at 07:38 by: Elawr |
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