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Is Sigma-Aldrich mad?
Yeah that might be YOUR price. (ie not a customer - I presume, sorry if you are)
5L of HPLC absol ... |
30-8-2015 at 18:52
by: pepsimax |
error in translation of J. Prakt. Chemie (1930) electrochemical reduction of 3,4,5-trimethoxy-betanitrostyrene
Wouldn't it be 3 amps per dm2? So your 180cm2 electrode is 1.8dm2.
He passed 5-6 amps through whi ... |
6-2-2015 at 00:43
by: pepsimax |
Ideal Container for Electrolysis
[rquote=387025&tid=61122&author=DFliyerz][rquote=386963&tid=61122&author=IrC]They al ... |
3-2-2015 at 23:39
by: pepsimax |
Electrolysis cell design
[rquote=390380&tid=61425&author=Muzz1969]@macckone...ok well I'll start with the oxidation o ... |
3-2-2015 at 23:31
by: pepsimax |
5 Ltr rbf, hotplate, other bits too!
25g can of LAH by sigma-aldrich. Factory sealed. £25 plus 3.50 for postage to UK. AVAILABLE!
Her ... |
31-1-2015 at 03:41
by: pepsimax |
5 Ltr rbf, hotplate, other bits too!
Glad to hear it my friend!
Liebig condenser an benzene have been sold and posted!
Other stu ... |
31-1-2015 at 03:38
by: pepsimax |
5 Ltr rbf, hotplate, other bits too!
Hotplate and addition funnel provisionally sold 
Awaiting payment
E- paid, packing up for the lu ... |
26-1-2015 at 14:37
by: pepsimax |
5 Ltr rbf, hotplate, other bits too!
http://imgur.com/KX7UrMx.jpg
http://imgur.com/mrFbMGM
http://imgur.com/JlDtxIO
http://imgur.com/H ... |
23-1-2015 at 00:15
by: pepsimax |
5 Ltr rbf, hotplate, other bits too!
http://imgur.com/QTvhw35
http://imgur.com/Ss5qDrs
http://youtu.be/rq4X2wYLy9s
Hopefully to ga ... |
22-1-2015 at 17:11
by: pepsimax |
5 Ltr rbf, hotplate, other bits too!
[img]http://i.imgur.com/Ss5qDrsl.jpg[/img]
[media]http://youtube/rq4X2wYLy9s[/media]
http:// ... |
22-1-2015 at 15:02
by: pepsimax |
What exactly should you look for in a hot plate?
If you want a respected heidolph plate/stirrer I have one for sale. New they are over $1700.
I'll ... |
17-1-2015 at 08:53
by: pepsimax |
Gallium Nitrate
I made some galliun nitrate by simply dropping some in conc nitric and piping the nitrogen oxides to ... |
17-1-2015 at 08:28
by: pepsimax |
help identifying a metal
The rules are different in England, I can legally own this gun as it is as it was gifted to me but i ... |
14-1-2015 at 11:28
by: pepsimax |
help identifying a metal
Hmmm, I have some gold cyanide solution....
Thought about it but I may grt confused with a cart ... |
13-1-2015 at 23:33
by: pepsimax |
help identifying a metal
I think you're correct fulmen, I presumed it was aluminum but it wouldn't anodise obviously. Tried ... |
13-1-2015 at 14:46
by: pepsimax |
help identifying a metal
So I was given quite a high end airsoft pistol as a gift frol a friend moving to another country. It ... |
13-1-2015 at 11:56
by: pepsimax |
5 Ltr rbf, hotplate, other bits too!
Yep certainly is a fantastic plate. It's magnetically stirred, the thing coming dowm sits in your s ... |
12-1-2015 at 11:28
by: pepsimax |
5 Ltr rbf, hotplate, other bits too!
Surprised nobody is interested in the hotplate, it is an absolutely amazing bit of kit.
I'll stic ... |
10-1-2015 at 05:29
by: pepsimax |
5 Ltr rbf, hotplate, other bits too!
Got a superb quality used rbf here. No cracks, it is used however so not perfect. Excellent german q ... |
8-1-2015 at 23:53
by: pepsimax |
Interest check on a Heidolph UK
[img]http://labstuff.eu/images/product_images/popup_images/1124_2.JPG[/img]
Looks just like the a ... |
24-8-2014 at 18:53
by: pepsimax |
Experimental: Alternative to Al/Hg - the Al/Cu
Glad to hear it. Bit scared of copper salts myself, apparently they're incompatible with NM. Know an ... |
24-8-2014 at 18:22
by: pepsimax |
Chemist in pharmaceutical industry?
Don't put yourself down, you must be capable of success or you wouldn't have been given a trial. Or ... |
18-8-2014 at 11:57
by: pepsimax |
Experimental: Alternative to Al/Hg - the Al/Cu
Good luck. Make sure to let it run as hot as possible whilst keeping it in the flask. If you still d ... |
18-8-2014 at 03:31
by: pepsimax |
Experimental: Alternative to Al/Hg - the Al/Cu
Excellent, glad to hear one of my suggestions helped! Let us know how it scales, I've run out of gal ... |
18-8-2014 at 02:12
by: pepsimax |
Experimental: Alternative to Al/Hg - the Al/Cu
Well, with al turnings I got 0. Try with large flat strips like coppwrman suggested.
Yields have ... |
18-8-2014 at 00:49
by: pepsimax |
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