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cheapest aluminium metal sources?
The technology department at my school gives me all the pure aluminium shavings I need, collected fr ... |
6-9-2012 at 22:55
by: Hexavalent |
Obtaining Alkali Metals
You can get lithium from batteries, but preparing alkali metals is not the place for a beginner to s ... |
6-9-2012 at 06:52
by: Hexavalent |
Best Scale For Under $50
ScienceHideout....if people didn't continually open new threads, then it would become less tedious! |
5-9-2012 at 06:50
by: Hexavalent |
List of useful solutions
You may find this video useful;
http://www.youtube.com/watch?v=FUqsGvc-UTY&list=LL41S-_xZAgQk ... |
4-9-2012 at 12:53
by: Hexavalent |
Best Scale For Under $50
UTFSE!!
There have been numerous threads on this forum about this topic - please search before po ... |
4-9-2012 at 09:26
by: Hexavalent |
Best and worst smelling chemicals?
My least favourite class of compounds in this respect has to be either amines or thiols. |
3-9-2012 at 22:16
by: Hexavalent |
New Scale!
I'm sure the quality will be okay, but the resolution here is only to 1 gram; for serious chemistry ... |
3-9-2012 at 22:10
by: Hexavalent |
Best and worst smelling chemicals?
Most low-molecular weight amines smell quite bad....'fishy' seems to be a suitable adjective a lot o ... |
3-9-2012 at 11:11
by: Hexavalent |
Selling my glassware, hot plates and PTFE vacuum pump
The things you 'don't know what they are' are cold finger condensers and a gas adapter. |
2-9-2012 at 11:57
by: Hexavalent |
Microscopes
That's what I thought.
Endimion - I don't actually want this microscope - I already have an old, ... |
2-9-2012 at 10:36
by: Hexavalent |
university surplus sales
Very nice! Were the items new? Can you purchase big-ticket items, such as ovens etc.?
Do all depa ... |
2-9-2012 at 10:16
by: Hexavalent |
Microscopes
What is your opinion of this 'scope?
http://www.ebay.co.uk/itm/2000x-Binocular-Vet-Professional-C ... |
2-9-2012 at 08:45
by: Hexavalent |
The short questions thread (3)
Why? Is it just because there will be less water present with the concentrated ammonia? My plan was ... |
2-9-2012 at 04:36
by: Hexavalent |
The short questions thread (3)
The preparation of tetramine copper (II) sulfate is usually carried out with concentrated ammonia so ... |
1-9-2012 at 14:13
by: Hexavalent |
Get Zirconium from Zirconium Tetrachloride
'Bump' my question... what about the use of ceramic or porcelain crucibles as reaction vessels?
T ... |
1-9-2012 at 13:17
by: Hexavalent |
Get Zirconium from Zirconium Tetrachloride
[rquote=258561&tid=21375&author=kristofvagyok]IKA stirrer preferred[/rquote]
Any particul ... |
1-9-2012 at 12:12
by: Hexavalent |
Get Zirconium from Zirconium Tetrachloride
kristofvagyok
Ah yes, I see. Would a solid-state reduction be efficient, though? How practical is ... |
1-9-2012 at 11:53
by: Hexavalent |
Get Zirconium from Zirconium Tetrachloride
This should definitely be in the beginnings section.
I don't know enough about zirconium chemistr ... |
1-9-2012 at 11:39
by: Hexavalent |
Sodium p-toluenesulfonic acid
I've spoken to ScienceSquirrel and he has suggested to leave this thread as it is for anyone else wh ... |
1-9-2012 at 10:24
by: Hexavalent |
Oh dear!
Eliteforum, where do you buy your reagents from? I have had solvents and acids from a wide variety o ... |
1-9-2012 at 08:12
by: Hexavalent |
Preparation of HCB from benzene via electrophilic substitution
Assuming you live in the States, are you sure it's legal to make it in the US?
http://www.epa.gov ... |
31-8-2012 at 11:16
by: Hexavalent |
Sodium p-toluenesulfonic acid
I think I've sorted it out for the time being, without going back to the free acid - I added more wa ... |
31-8-2012 at 11:10
by: Hexavalent |
Sodium p-toluenesulfonic acid
I recently had some more success with my synthesis of toluene esulfonic acid; after refluxing 25ml e ... |
31-8-2012 at 07:04
by: Hexavalent |
Charcoal as dessicant?
Are you absolutely certain that it was actually just charcoal; I have used charcoal previously with ... |
30-8-2012 at 11:17
by: Hexavalent |
kewl attempts to synthesize NI3
Most amusing....expect to hear something in the news about him over the next few months
If he c ... |
29-8-2012 at 07:54
by: Hexavalent |
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