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chemicals and elements available
He's legitimate and packages accordingly as it should be packaged. Hope this assuages any concerns. |
1-12-2006 at 12:35
by: Fleaker |
Bromine Source and Synthesis
I have probably mentioned this earlier in this very thread, but I made it via oxidation by peroxysul ... |
30-11-2006 at 10:36
by: Fleaker |
VP racing fuel
I'll buy it all. |
29-11-2006 at 21:12
by: Fleaker |
Utterly ridiculous
But naturally who wants to villanize a large photo supply when they can target an eccentric physicis ... |
28-11-2006 at 17:17
by: Fleaker |
Precious Metal Recovery from Scrap
It's actually called gamma alumina-silica  (if you're referring to what the
honeycomb is made of). ... |
22-11-2006 at 16:30
by: Fleaker |
Precious Metal Recovery from Scrap
I mentioned earlier that it can most cheaply/efficiently done with a gas phase transport, wherein th ... |
22-11-2006 at 09:15
by: Fleaker |
The Halogens and Alkalis Confined! (Pictures)
Just thought I'd mention this:
very cool video of the reaction of the alkali metals. It goes down ... |
19-11-2006 at 18:42
by: Fleaker |
Quartz Tubing
You will need a very hot torch that will get to about 1750*C, oxyhydrogen or oxypropane will get the ... |
14-11-2006 at 15:52
by: Fleaker |
fire assay
I am quite familiar with that site and it has (for the most part) rather good information. A few thi ... |
7-11-2006 at 16:52
by: Fleaker |
fire assay
I am interested to hear more about it. So you've finished the cupellation then I take it and now you ... |
6-11-2006 at 18:36
by: Fleaker |
Cesium from CsCl
Woelen, look in Brauer's, there is a section on the formation of rubidium and cesium (di)chromates. ... |
6-11-2006 at 16:15
by: Fleaker |
Cesium from CsCl
Alternatively, you can use the method in Brauer which is (for me) the best available. CsCl is heated ... |
4-11-2006 at 13:59
by: Fleaker |
Sulfuric Acid Production: Revisited
Sulfur is cheap, 50lbs would be something like 10 dollars from the local farmer supply. I haven't ev ... |
27-10-2006 at 16:57
by: Fleaker |
Looking for help building my down's cell
I've built one before, see my references to it in the thread entitled "Hot electrochemical sodium". ... |
27-10-2006 at 16:28
by: Fleaker |
Sulfuric Acid Production: Revisited
Sounds like a reiteration of what I've said already. I understand the air needs to be dry, (well act ... |
27-10-2006 at 12:49
by: Fleaker |
Sulfuric Acid Production: Revisited
As far as I'm concerned, if it burns lean with more oxygen than necessary, it's of little significan ... |
26-10-2006 at 18:20
by: Fleaker |
Just a question
[quote][i]Originally posted by evil_lurker[/i]
Ya'll check the good peeps out at www.postapplescien ... |
26-10-2006 at 14:58
by: Fleaker |
Electrical Furnace Contruction - My design and implementation
[quote][i]Originally posted by tumadre[/i]
I remember somewhere someone mentioned a salt bath to he ... |
22-10-2006 at 09:05
by: Fleaker |
Meet new moderator The_Davster
[quote][i]Originally posted by 12AX7[/i]
Just the old oral favor for vulture and you're a shoe-in. ... |
22-10-2006 at 08:58
by: Fleaker |
" glassy " carbon ????
Just as an aside: Glassy carbon is used in ultra-high end crucibles for high purity metals analysis. ... |
18-10-2006 at 13:20
by: Fleaker |
Storing sodium
As long as the bag is sealed shut perfectly (and we discount diffusion through the plastic  ) with ... |
15-10-2006 at 17:51
by: Fleaker |
Platinum wire for electrolysis
Palladium isn't that inert and iridum is almost impossible to extrude into wire, the fabrication cos ... |
11-10-2006 at 12:49
by: Fleaker |
Platinum wire for electrolysis
Have you considered titanium as a substitute?
The pure platinum will be much much softer than t ... |
9-10-2006 at 06:52
by: Fleaker |
New element collecting site!
Yeah I saw that too, very impressive. Hmmm, he doesn't have any palladium you know...and he did say ... |
7-10-2006 at 18:25
by: Fleaker |
New element collecting site!
Yeah but look at some of his samples. My personal favorite is the liquid oxygen in the tranparent de ... |
7-10-2006 at 18:05
by: Fleaker |
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