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Counting the charge on protein sequences
Thanks for the reply.

I went to expasy.org and couldn't really find anything of use...

Perhaps ...
2-4-2006 at 21:41
by: thunderfvck
Counting the charge on protein sequences
Hey there

Long time no see! I've been kind of busy lately, going to university now which brings m ...
2-4-2006 at 12:37
by: thunderfvck
Ethyl Iodide
I remember being interested in doing this. It's outlined in Vogel and he uses red phosphorous a ...
12-11-2004 at 13:48
by: thunderfvck
ir spectrum
http://www.aist.go.jp/RIODB/SDBS/menu-e.html

http://webbook.nist.gov/chemistry/
14-10-2004 at 09:38
by: thunderfvck
Substance that Melts at Room Temperature?
Sorry, the liquid is methyl salicylate from a smaller batch I had made and placed in a little RB fla ...
8-10-2004 at 23:14
by: thunderfvck
Substance that Melts at Room Temperature?
Methyl salicylate (aka oil of wintergreen) has a reported melting point of 19.4*C. ALthough when I&# ...
8-10-2004 at 06:13
by: thunderfvck
Concentrations of ions
Hello!

I just finished a lab. I was wondering about something.

We had to titrate two solutions ...
1-10-2004 at 08:22
by: thunderfvck
Help with Chemistry
Sorry for being rude earlier, butn this kind of question is very, very, VERY easy...

Don't e ...
28-9-2004 at 09:55
by: thunderfvck
Help with Chemistry
So pathetically easy.

Moles (mol) = mass (g) / molar mass (g/mol)

First order of business is t ...
27-9-2004 at 11:29
by: thunderfvck
Battery acid
I use a 1000 ml pyrex measuring cup (made of glass). This works quite well even though it directly s ...
24-9-2004 at 12:36
by: thunderfvck
Who needs a centrifuge ?
Sorry, I just have a couple of things to say about sniping tools...I love them!

I use SnipeRight ...
20-9-2004 at 09:22
by: thunderfvck
Ethanol rates of evaporation with/without stirring.
How I think of the situation is that the increased stirring simply shifts the molecules all over the ...
18-9-2004 at 01:12
by: thunderfvck
A project everyone can pitch in on! Writing the book on chemistry.
Wow, this is a really amazing book so far (bookmarked!). I really don't have time right now to ...
9-9-2004 at 21:51
by: thunderfvck
Putrescine & Co.
Yes. Butanol. But who has 1-butanol? Where can I find 1-butanol OTC?

I tried to obtain 1-butanol ...
15-8-2004 at 12:02
by: thunderfvck
Beautiful! Al + Br2
Actually I was wondering if they could be used to replace AlCl3 in Friedel Crafts akylations.

C6H ...
13-8-2004 at 09:40
by: thunderfvck
Beautiful! Al + Br2
Can AlBr3/AlI3 be used to replace AlCl3?
12-8-2004 at 12:04
by: thunderfvck
Who needs a centrifuge ?
heh, don't feel so bad!

Man, you're really generous. Giving away all that stuff as you ...
8-8-2004 at 09:11
by: thunderfvck
Kings chemistry book and homemade HCl.
Just a thing about the vanillin...I'm sure when it's concentrated it has the burny taste, ...
8-8-2004 at 09:07
by: thunderfvck
Who needs a centrifuge ?
Just wanted to back up BlindAngel's claim. I have ordered a bunch of stuff from the US and I� ...
6-8-2004 at 22:33
by: thunderfvck
H2SO3 to H2SO4
When I've tried freezing 3% H2O2, I would get one big block of ice. I always boiled off some wa ...
2-8-2004 at 15:49
by: thunderfvck
Best and worst smelling chemicals?
Cyrus, you ARE joking, right?

NH3 blows me off my ass.

And someone mentioned that they no long ...
28-7-2004 at 23:55
by: thunderfvck
Ochem HW help!
Okay, I shouldn't have given the direct answers without explanations or what not...So, here we ...
28-7-2004 at 23:50
by: thunderfvck
H2SO3 to H2SO4
guy, not sure on this one, but couldn't you simply heat the sulfur in some glassware until it c ...
28-7-2004 at 23:18
by: thunderfvck
Can sound influence reactions?
I've been thinking about this for awhile, and I really don't know the answer....Would it b ...
24-7-2004 at 01:56
by: thunderfvck
cumene, cumol, isopropylbenzene....
Sorry to bring this back from the dead!

But I was looking through my organic chemistry course boo ...
16-7-2004 at 23:54
by: thunderfvck
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