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salting out
[i]In the course of some work involving potassium fluoride, it was observed that this substance woul ... |
19-5-2013 at 17:58
by: S.C. Wack |
salting out
I've noted that potassium carbonate, only, is used in manuals going at least as far back as Norris. ... |
18-5-2013 at 18:48
by: S.C. Wack |
High-Pressure Hydrogen (10MPa)
He isn't trying to start an argument with you, he's telling about his hydrogenation experience with ... |
12-5-2013 at 11:25
by: S.C. Wack |
Science project prompts SD school evacuation
Perhaps it should be noted that in the US, city police and firemen are the best of the best, the "to ... |
11-5-2013 at 09:09
by: S.C. Wack |
Pretty Pictures (1)
Well, IMHO there is a apple-green note in mine...yes my statement was not correct...it's more that o ... |
5-5-2013 at 11:22
by: S.C. Wack |
manometer for vacuum
...stressing the patience part...and then there's the mercury...
...there's a lovely, interesting $ ... |
5-5-2013 at 10:53
by: S.C. Wack |
NFPA change for certain chemicals ??
Obvious oxidizer is obvious. FWIW, I search Sigma-Aldrich for things like this. Apparently, sciencel ... |
5-5-2013 at 10:11
by: S.C. Wack |
Pretty Pictures (1)
...so, so envious
...
[rquote=283090&tid=14644&author=chemcam] does anyone have a test I ... |
5-5-2013 at 09:50
by: S.C. Wack |
sodium ferrocyanide?
http://www.sciencemadness.org/talk/viewthread.php?tid=8188 |
27-4-2013 at 05:47
by: S.C. Wack |
Solid-Liquid Azeotropic Distillation
Relevant physical properties of this product and resulting "solid" are not described, so I'm unsure ... |
26-4-2013 at 15:08
by: S.C. Wack |
Absorption of Nitric Acid Vapors
[rquote=282245&tid=24089&author=jharmon12]Other suggestions?[/rquote]
[url=www.amazon.com ... |
26-4-2013 at 14:45
by: S.C. Wack |
Acetamide from sodium acetate and ammonium sulfate
French usually [url=http://translate.google.com/?hl=en]machine-translates[/url] quite well to Englis ... |
23-4-2013 at 16:55
by: S.C. Wack |
Synthesis of propanamide
BTW there are previously posted pdfs for esters and NH4OH (not what was done in the first post I ass ... |
23-4-2013 at 16:27
by: S.C. Wack |
Acetamide from sodium acetate and ammonium sulfate
[rquote=214096&tid=7189&author=Waffles SS]Thanks S.C Wack,
It seems your link expired .may ... |
23-4-2013 at 15:39
by: S.C. Wack |
Fertilizer Plant blows up in Waco, Texas
The [url=http://media.nbcdfw.com/images/654*382/166922940.jpg]best crappy picture I've seen now[/url ... |
21-4-2013 at 16:52
by: S.C. Wack |
Fertilizer Plant blows up in Waco, Texas
While 540,000 lbs of NH4NO3 have been [url=http://cenblog.org/the-safety-zone/]reported[/url], the p ... |
20-4-2013 at 12:01
by: S.C. Wack |
Fertilizer Plant blows up in Waco, Texas
Bretherick's:
[i]Although there is a high lower explosive limit in air and ignition is not easy, th ... |
20-4-2013 at 08:23
by: S.C. Wack |
entropy51 memorial
He was my number one fan and I didn't even notice he was so gone really...shit...I still have his PM ... |
9-4-2013 at 15:33
by: S.C. Wack |
oleum & SO3
[rquote=280466&tid=727&author=matt] IIRC, the article which listed results for various alkal ... |
9-4-2013 at 15:26
by: S.C. Wack |
First attempt at making WP + clusterfuck
I imagine there aren't many manufacturers of RP who sell product that ignites in air, in the last hu ... |
8-4-2013 at 16:32
by: S.C. Wack |
Sodium Silicate Solubility Problems
[rquote=280332&tid=23937&author=CHRIS25]practically every paper I read speaks about Na2SiO3 ... |
8-4-2013 at 16:16
by: S.C. Wack |
2,5-dimethoxy-4-iodo-beta-nitrostyrene
[rquote=280333&tid=23916&author=Nicodem]
No, I meant the report he sent at the Hyperlab abo ... |
8-4-2013 at 12:49
by: S.C. Wack |
2,5-dimethoxy-4-iodo-beta-nitrostyrene
One of the pinned chem threads at thenook has persona using zinc...a few months before his suicide a ... |
7-4-2013 at 12:20
by: S.C. Wack |
Azeotropic Ethanol Acetone
This is a good example of science literature, and how (not) to use it.
The wiki says something as ... |
6-4-2013 at 16:18
by: S.C. Wack |
Phenyl-2-nitropropene reduction
Preferred coinage: Canadian Pd Maple Leafs and the various sizes of US Mint Pt.
Note [url=http:// ... |
29-3-2013 at 18:12
by: S.C. Wack |
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