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ChemicalsRUs and KaiChem buying
They also look a little more genuine that a lot of similar sites as they've gone to the effort of ta ... |
28-6-2010 at 12:38
by: peach |
Chemicals Used for Illegal Purposes
[rquote=175381&tid=13621&author=Formatik]It looks like bananas have made it onto the precurs ... |
28-6-2010 at 10:41
by: peach |
Bad Chemistry on TV
[b]Lead water mains[/b]
There's a lining of mineral deposit and oxide on the inside of old lead pip ... |
28-6-2010 at 10:25
by: peach |
Police notified about buying beakers!
[quote]
He did present my parents with a list of what I bought ([b]They all ready knew since they p ... |
28-6-2010 at 09:49
by: peach |
Acetic anhydride preparation
[b]densest[/b]
You can't use acetylene even with the flame finely tuned? I know what you mean about ... |
28-6-2010 at 09:15
by: peach |
Acetaldehyde synthesis
They're now planning to use H2S for a form of suspended animation of seriously injured casualties on ... |
28-6-2010 at 08:48
by: peach |
Phosphoryl Halides - From P4O10 & Halide Salts
I gave up using oil baths about the first or second time I tried one.
Now I'm Erlenmeyer and foil ... |
25-6-2010 at 17:17
by: peach |
Acetaldehyde synthesis
[rquote=180515&tid=55&author=watson.fawkes]Under this theory, cyanide would be non-toxic.[/r ... |
23-6-2010 at 16:56
by: peach |
Acetic anhydride preparation
Jimmy, I mean plating the tungsten with platinum, which could be done after the electrode was in the ... |
23-6-2010 at 16:36
by: peach |
nitroalkane synthesis
I think you'll get some replies to that in English, but probably not very polite ones. 
PVP is ... |
23-6-2010 at 16:09
by: peach |
Nitromethane extraction
Distill it, preferably under vacuum and with a little car(e). The methanol will pour off at first, t ... |
23-6-2010 at 15:42
by: peach |
Testing phase-transfer catalysts.
Has anyone seen references for swapping the halides on TBAB to TBAI? I have TBAB and want to transfe ... |
22-6-2010 at 04:14
by: peach |
Acetic anhydride preparation
Jimmy is becoming my new hero with gear like that.
Have you considered plating the tungsten? I'm ... |
20-6-2010 at 18:06
by: peach |
Acetaldehyde synthesis
[rquote=180487&tid=55&author=mr.crow][rquote=179719&tid=55&author=Ephoton]you are ri ... |
20-6-2010 at 17:47
by: peach |
Thiourea Dioxide --> better than borohydride?
[quote]amphetamine?
What about the corresponding nitrostyrene for 2c-b or mescaline?[/quote]
I a ... |
19-6-2010 at 18:13
by: peach |
Acetaldehyde synthesis
[b]JIMMY[/b]! Great experiment! I was going to suggest something similar, but don't have that kind o ... |
19-6-2010 at 17:36
by: peach |
Catechol preparation
Interesting about a melt and the eutectic point. Personally, I've never had any luck with the stuff ... |
19-6-2010 at 15:29
by: peach |
Safety Question - Ozonolysis Exhaust
In regards to breaking it down...
[quote]Ozone is a pale blue gas, slightly soluble in water and ... |
12-6-2010 at 07:43
by: peach |
Thiourea Dioxide --> better than borohydride?
I'm going to make some assumptions about why you might be interested in these reductions and camphor ... |
12-6-2010 at 05:51
by: peach |
Mercury Sulfate and decomposition
[quote]This is abit disturbing.[/quote]
You're right. I dried mine in an evaporation dish by a wi ... |
19-5-2010 at 10:32
by: peach |
Mercury Sulfate and decomposition
[quote]@peach: Yah, maybe I'm a little bit rough when I'm in a hurry, but it seems I wasn't totally ... |
19-5-2010 at 10:10
by: peach |
Mercury Sulfate and decomposition
I certainly got rid of the excess H2SO4 and bisulfate with those gigantic aqueous washes.
Decanti ... |
19-5-2010 at 09:15
by: peach |
Mercury Sulfate and decomposition
A big thank you for the quick and detailed replies, they're really helpful! Some of you might want t ... |
19-5-2010 at 07:49
by: peach |
Mercury Sulfate and decomposition
I've heard that the sulfate will decompose to Hg2SO4 on contact with water. I've searched around but ... |
19-5-2010 at 03:47
by: peach |
Preparing Ferric Chloride (III)
I guess you already know, but you can buy FeCl3 for etching from electronics stores or online. I hav ... |
19-5-2010 at 03:15
by: peach |
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