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lab safety equipment
What exactly does one use a disembodied brain for? It does contain a lot of water I suppose, maybe g ...
14-7-2017 at 12:36
by: Elemental Phosphorus
sodium metal extraction - Nurdrage did it!
What I meant in my earlier post was that I did not believe that a hot pyrotechnic reduction of potas ...
1-7-2017 at 12:15
by: Elemental Phosphorus
Efficiency of a car’s catalytic converter
Well, this isn't really the thread for discussion of the Ostwald process, and my question has alread ...
13-6-2017 at 04:17
by: Elemental Phosphorus
unconventional sodium
I honestly can say that the risk if peroxides is almost zero if the peroxides are stored over a smal ...
9-6-2017 at 19:18
by: Elemental Phosphorus
Catalytic converters in the Ostwald process
A catalytic converter should work well for the first step of Ostwald process (ammonia to nitric oxid ...
9-6-2017 at 08:29
by: Elemental Phosphorus
Hydrogen Peroxide from Ozone?
Distilling hydrogen peroxide period is usually not the method used to concentrate it. If you buy 12% ...
7-6-2017 at 18:11
by: Elemental Phosphorus
Hydrogen Peroxide from Ozone?
Barium nitrate costs about $5.50 per pound on hobbychemicalsupply.com, but their website is down tem ...
6-6-2017 at 06:04
by: Elemental Phosphorus
Solvent for metals
It depends what metals the powder contains. What metal is it that you want to leach? If it is gold I ...
4-6-2017 at 09:59
by: Elemental Phosphorus
Rather stupid smokebomb composition.
If you would like to make KClO4 from your chlorate, you could always disproportionate the chlorate t ...
1-6-2017 at 09:37
by: Elemental Phosphorus
Sodium Metabisulphite & Magnesium
If you want to be absolutely sure about whether or not the gas is hydrogen sulfide, you can bubble s ...
29-5-2017 at 05:48
by: Elemental Phosphorus
Solvent for metals
Depending on the metal, some chemicals form a complex with metals like cyanide and gold, which could ...
28-5-2017 at 05:44
by: Elemental Phosphorus
Photos, as promised
Here are the photos, as I promised:

[file]59328[/file] [file]59330[/file] [file]59332[/file] [fi ...
25-5-2017 at 13:26
by: Elemental Phosphorus
Exotic thermites & analogs
That makes sense, thanks. I was going to guess that since I had not previously dried the red iron ox ...
25-5-2017 at 03:58
by: Elemental Phosphorus
Exotic thermites & analogs
250 milligrams of magnalium and 350 milligrams of red iron oxide.
24-5-2017 at 17:42
by: Elemental Phosphorus
Strange problem with MgAl-red iron oxide thermite
Today I ignited about 600 milligrams of thermite made with 200-325 mesh magnalium and red iron oxide ...
24-5-2017 at 16:07
by: Elemental Phosphorus
Stopping spam by banning .com and slashes together in post titles
You all are right, a captcha is the best way. Yesterday, I saw 5 spam posts in 'Chemistry in general ...
19-5-2017 at 03:49
by: Elemental Phosphorus
Aniline-P-Sulfonic Acid Group Buy
Sorry guys, but when I announced to the seller I only wanted 25kg, he stopped replying to me. I figu ...
18-5-2017 at 07:16
by: Elemental Phosphorus
castable refractory mixtures
There is another forum online dedicated to furnace and foundry construction. I read it sometimes, si ...
18-5-2017 at 04:00
by: Elemental Phosphorus
Stopping spam by banning .com and slashes together in post titles
I was thinking that most spam posts have both .com and a slash in the title, so if there was a piece ...
18-5-2017 at 03:46
by: Elemental Phosphorus
4,7-phenanthroline-5,6-dione intermediate
Fuming nitric acid is a general term given to nitric acid at a concentration high enough to produce ...
17-5-2017 at 06:34
by: Elemental Phosphorus
Coolant spray for controlling reaction temperature
Have you considered immersing a glass coil with cold brine running through it into your reaction, fo ...
17-5-2017 at 04:37
by: Elemental Phosphorus
4,7-phenanthroline-5,6-dione intermediate
[rquote=470221&tid=71219&author=CuReUS]From the density of HNO[sub]3[/sub] given,its obvious ...
15-5-2017 at 04:36
by: Elemental Phosphorus
3A seives (and others 4A, 5a, x11, x13 and more) - about $6/lb
I'd be interested in 2lbs of 3A molecular sieves.
Edit: In sphere or pellet form.

[Edited on 14-5- ...
14-5-2017 at 13:33
by: Elemental Phosphorus
Efficiency of a car’s catalytic converter
Thanks, I hadn't seen that thread but thanks. I will try to replicate his setup (with some modificat ...
12-5-2017 at 04:49
by: Elemental Phosphorus
Efficiency of a car’s catalytic converter
Thanks for showing me that thread. I will be replicating his design with a few changes. I started th ...
11-5-2017 at 13:13
by: Elemental Phosphorus
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