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Rust/Denim
Too much oxalic acid may actually work a bit too well. It is sold as wood bleach afterall, and wood ... |
11-7-2006 at 18:09
by: Mumbles |
molecular sieves
[quote][i]Originally posted by Magpie[/i]
Thanks mumbles for that site address. Although I am not ... |
9-6-2006 at 11:44
by: Mumbles |
the end of Red Devil Lye
I currently am employed at a hardware store. Frankly, if it wasn't for me getting to browse all the ... |
8-6-2006 at 12:48
by: Mumbles |
Liquid azides
The pure gas/liquid, or lets just say substance, of HN3 is refered to as Hydrogen Azide. A solution ... |
8-6-2006 at 12:27
by: Mumbles |
molecular sieves
If anyone is interested, there is still a pyro supply shop selling molecular sieves. 50 cents a pou ... |
8-6-2006 at 12:13
by: Mumbles |
unique issue re: Glacial Acetic Acid
It does freeze at 16.7C. Is it below or near this temperature? At this time of year being stored i ... |
28-11-2005 at 08:44
by: Mumbles |
Thermometers
I thought it was granular zinc in those mercury spill kits. It forms a solid alloy that can be swep ... |
29-9-2005 at 17:53
by: Mumbles |
Physiostigmine
If you provide the journal references people here could get the full texts for you. Several people, ... |
29-9-2005 at 17:42
by: Mumbles |
Synthesis of Sugars from Aldehydes+Alkaline Earth Hydroxides?
Yes, you will see a reaction, but I am not sure if it goes the same mechanism as the other reactions ... |
25-9-2005 at 14:08
by: Mumbles |
Picric acid: different instructions
[quote][i]Originally posted by ordenblitz[/i]
Priority Care aspirin boluses contain a small amount ... |
21-9-2005 at 18:45
by: Mumbles |
HELP! I got Robbed....
Some calcium compounds form a complex with ethanol. I think this is possible with soluble salts in ... |
21-9-2005 at 14:46
by: Mumbles |
It's not just amateurs they're harrassing...
On a topic semi-related. It's not about college labs and such, but still they are going after ... |
15-9-2005 at 15:03
by: Mumbles |
(HPO3)n Dehydrating agent (polyphosphoric or metaphosphoric acid)
Have any of you tried to extract the phosphoric acid after heating and separating the different phos ... |
13-9-2005 at 09:06
by: Mumbles |
Picric acid: different instructions
That sounds normal to me. Everytime I have seen the phenol(or substitute) reacted with sulfuric aci ... |
12-9-2005 at 19:59
by: Mumbles |
Denaturated ethyl alcohol decoloration?
The colorant was oxidised by the perborate ion. I don't know the colorant so I can't tell ... |
12-9-2005 at 12:50
by: Mumbles |
Denaturated ethyl alcohol decoloration?
The ratio is 46.3g Sodium borate dissolved in the smallest amount of water(~85mL) to 20.3mL HCl. ... |
12-9-2005 at 11:28
by: Mumbles |
Rhodiums loss of GABA to GHB
I thought flash point was the lowest temperature that a material could self sustain combustion. |
30-4-2005 at 13:32
by: Mumbles |
Looking for well detailed lessons in chemistry...
This is one of the best free ones I have found. They cover every topic I've ever needed in hig ... |
30-4-2005 at 13:21
by: Mumbles |
Hydrazine
Yes, it was urea and hypochlorite. I have no idea what happened. I heated it exactly as the procee ... |
25-4-2005 at 19:18
by: Mumbles |
Member Websites - A Compiled List !!
From what I have heard from him, and several people close to him is that he was completely done with ... |
25-4-2005 at 17:52
by: Mumbles |
Hydrazine
I had a very odd happening when I made my first, and only batch of Hydrazine sulfate. I used the pr ... |
25-4-2005 at 17:46
by: Mumbles |
So Im setting up a distilling setup
If you wait around, you could easily get everything you need off of ebay for less than $100. Since ... |
25-4-2005 at 17:35
by: Mumbles |
Poll: What is YOUR level of education??
I'm just finishing up my final year of high school. I am attending a rather prestigious school ... |
23-4-2005 at 18:22
by: Mumbles |
Member Websites - A Compiled List !!
Just FYI, Andyboy's site is down. I didn't even know he was a member here. He took it do ... |
23-4-2005 at 18:07
by: Mumbles |
Pyro Books
I have the ones you requested(and more) all in beautiful pdf scanned format, except Ofca(which is co ... |
23-4-2005 at 17:43
by: Mumbles |
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