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synthetic chalange regarding oligo-ethylene glycol
If you have the requisite equipment, oxirane might be better to use than glycol. 
sparky (~_~) |
24-5-2007 at 08:15
by: sparkgap |
Chromate Oxidation Colors
I seem to remember that such was tucked somewhere in woelen's site. You might want to check out his ... |
24-5-2007 at 03:09
by: sparkgap |
cheap HeLa cells?
Any decently stocked biochem lab just might have these cells in a nice dish, that is true.
che ... |
24-5-2007 at 03:06
by: sparkgap |
Removing Benzalkonium Chloride from Oxymetazoline Hydrochloride Preparations
*sigh* thiomersal, thimerosal. they're both acceptable spellings. No need to be so anal.  I'm with ... |
15-3-2007 at 19:30
by: sparkgap |
Morgellons sindrome
Apparently, [i]Borrelia burgdorferi[/i] does produce a toxin, says [url=http://www.townsendletter.co ... |
9-3-2007 at 18:04
by: sparkgap |
Are h's equations right?
h as in Planck's constant? Your values agree with what I remember, but I wish you at least said what ... |
9-3-2007 at 04:17
by: sparkgap |
Gitting rid of Cl2
Hey, is that you Sarge? Still in the desert? Did you not ask a while back on <a href="http://scie ... |
9-3-2007 at 03:52
by: sparkgap |
sodium methylate
Yes Tim, you are correct.
jendol, the fact that sodium methylate/methoxide is a stronger base ... |
7-12-2006 at 10:58
by: sparkgap |
Cyclopentanone-2-carboxymethylester synthesis
Two words: Dieckmann cyclicization.
sparky (~_~) |
7-12-2006 at 10:54
by: sparkgap |
Synthesis of Turmeric (polyphenol curcumin)
I remember there's a synth, but methinks looking for the nearest Asian supermarket for turmeric is t ... |
31-10-2006 at 01:06
by: sparkgap |
Eriochrome black
Hmm... why not search for Ciba-Geigy's original patent? It's in the Internet somewhere...
As t ... |
31-10-2006 at 00:58
by: sparkgap |
Cholesterol
Nah, drying wan't done, chromium. We just plunked the finely mashed yolks into hot alcohol. It was 6 ... |
29-7-2006 at 06:39
by: sparkgap |
Ipomoea pes-caprae
Vitus, lucky day.
Here's the American Journal of Botany paper. 
http://rapidshare.de/file ... |
26-7-2006 at 00:32
by: sparkgap |
Clomipramine Synthesis (and spectra)???
Have you checked the patents filed by Ciba-Geigy (now Novartis) for Anafranil? That may have useful ... |
26-7-2006 at 00:10
by: sparkgap |
Cholesterol
We extract cholesterol from egg yolks back here. The slaughterhouse's so far
away...
Extract w ... |
25-7-2006 at 18:07
by: sparkgap |
5 0 0 ! _ M.P.G.
Mathematica says 500! has 1135 digits.
sparky (~_~) |
23-7-2006 at 18:19
by: sparkgap |
Enolate Alkylation
Compare the pKa's and you can figure it out from there.
sparky (~_~) |
23-7-2006 at 18:15
by: sparkgap |
How can I get started?
Mistah Sciguy, if you're gonna be aimin' a shot for that prize thus implied in your username, you mi ... |
17-7-2006 at 20:15
by: sparkgap |
theory of all matter
[quote][i]Originally posted by futurenobellaureate[/i]
Basically, what I am generally saying is tha ... |
17-7-2006 at 20:13
by: sparkgap |
Homemade Plastics?
hodges, did you use excess NaOH? I've the feeling that only neutralization occured if you used an am ... |
17-7-2006 at 20:08
by: sparkgap |
Id like to make a HUGE smoke cloud
Be sure to tell us where that convenience store is if you succeed in getting that red P.
And y ... |
17-7-2006 at 19:28
by: sparkgap |
need software: mathematica
Sorry about that, alter. I was the one who uploaded the corrupted Mathematica 5.1 to axe's server. : ... |
14-7-2006 at 21:13
by: sparkgap |
Free Premium Accounts at Rapidshare
There's always Rapidchecker (search on Google) to notify you if free Premium accounts are available. ... |
14-7-2006 at 21:07
by: sparkgap |
NEED HELP ON DATA ABOUT Diazotization of Cyclopropylamine
"Maybe the tri-ring have been spoiled!"
Most likely. Diazotizing aliphatic amines usually result ... |
9-3-2006 at 21:35
by: sparkgap |
Naphthalene Reactions
If any one of you will be making naphthylamine, do keep in mind that both isomers are confirmed or s ... |
1-3-2006 at 10:40
by: sparkgap |
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