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Discontinued reagents
You make a good point. I have found that some reagent preps are difficult to scale down. I had con ... |
1-7-2014 at 15:56
by: Burner |
Discontinued reagents
When I was working professionally this was rarely an issue. You sent the request to the purchasing ... |
1-7-2014 at 15:28
by: Burner |
Dangers/risks of Mazilli ZVS driver?
You can even find the IRFP450s for about 1USD each in quantities of 20 (http://www.ebay.com/itm/20PC ... |
1-7-2014 at 11:02
by: Burner |
Experimental: Alternative to Al/Hg - the Al/Ga
I used Al shot (about the size of a BB [3-4mm dia]) rather than powdered Al that I suspect that othe ... |
29-6-2014 at 22:35
by: Burner |
Experimental: Alternative to Al/Hg - the Al/Ga
BTW, this is what I used to realize that it was possible to use much less gallium. |
29-6-2014 at 17:02
by: Burner |
Experimental: Alternative to Al/Hg - the Al/Ga
My idea to use gallium came from this post - http://www.sciencemadness.org/talk/viewthread.php?tid=1 ... |
29-6-2014 at 16:46
by: Burner |
Experimental: Alternative to Al/Hg - the Al/Ga
TheCopperMan, thanks for your suggestion to use a bit of tin to reduce the MP. I will definitely ke ... |
29-6-2014 at 14:46
by: Burner |
Experimental: Alternative to Al/Hg - the Al/Ga
Just for the record, I have used about 1/10 the mass of gallium as TheCopperMan has described and wh ... |
29-6-2014 at 14:41
by: Burner |
Experimental: Alternative to Al/Hg - the Al/Cu
[rquote=336313&tid=30297&author=pepsimax]Gallium - are you using a salt? I made some gallium ... |
29-6-2014 at 12:59
by: Burner |
Experimental: Alternative to Al/Hg - the Al/Cu
[rquote=336310&tid=30297&author=TheCopperMan]How much Ga did you use in place of mercury? Us ... |
29-6-2014 at 12:57
by: Burner |
Experimental: Alternative to Al/Hg - the Al/Cu
[rquote=336305&tid=30297&author=TheCopperMan]Working on some gallium experiments now actuall ... |
29-6-2014 at 10:35
by: Burner |
Experimental: Alternative to Al/Hg - the Al/Cu
[rquote=336302&tid=30297&author=pepsimax][rquote=336294&tid=30297&author=Burner]If y ... |
29-6-2014 at 10:33
by: Burner |
Experimental: Alternative to Al/Hg - the Al/Cu
If you use the gallium you do not need the CuCl2.
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29-6-2014 at 08:15
by: Burner |
Resources for the concepts of electrolytic synthesis
Does anyone know where I can get a PDF of "Synthetic Organic Electrochemistry", by Albert J. Fry? T ... |
27-6-2014 at 17:49
by: Burner |
Grouted heating elements (rewiring tube furnace)
If you plan to get the IRC coatings this is the cheapest source for them, by far! - http://www.hight ... |
27-6-2014 at 14:48
by: Burner |
Arrested for ordering a chemical
A small scale titration of the sulphate/nitrate mix with the calcium nitrate (until no cloudiness fr ... |
27-6-2014 at 07:38
by: Burner |
custom organic synthesis website??
There are large numbers of highly capable Chinese labs that specialize in these types of custom jobs ... |
27-6-2014 at 05:55
by: Burner |
Grouted heating elements (rewiring tube furnace)
The choice of the appropriate grout will depend on the operating temperature of the unit, which in v ... |
27-6-2014 at 05:44
by: Burner |
Arrested for ordering a chemical
[rquote=335872&tid=30090&author=woelen]Separating the ammonium sulfate and nitrate, however, ... |
27-6-2014 at 05:35
by: Burner |
Testing the purity of a nitrate salt
Easy enough to make Ammonium Nitrate...
Calcium Nitrate and Ammonium Sulfate are available at mos ... |
17-6-2014 at 15:16
by: Burner |
24/40 x 200mm Leibig on eBay - Unbelievable Deal $10 + Free Shipping
[rquote=334783&tid=30711&author=gdflp]What are your opinions on the quality of the glass, do ... |
17-6-2014 at 08:26
by: Burner |
24/40 x 200mm Leibig on eBay - Unbelievable Deal $10 + Free Shipping
Good find! That is more than a great deal. Had I not already purchased more than enough USED glass ... |
17-6-2014 at 07:06
by: Burner |
Question on setup of electrochemical cell
[rquote=334720&tid=30027&author=arkoma]I've used a "salt bridge" tube, clay flower pots, and ... |
16-6-2014 at 19:24
by: Burner |
Blackening Steel
[rquote=334663&tid=30682&author=elementcollector1]
Plus, that product doesn't seem legit... ... |
16-6-2014 at 11:29
by: Burner |
Blackening Steel
There are a number of commercial solutions for this (ex. http://www.amazon.com/RT-S25-blackening-con ... |
16-6-2014 at 07:07
by: Burner |
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