Natural Science Forum / Chemistry / General Chemistry / May 2005

Both my girlfriend and I aggree that sugar is a poisonous food
ingredient. Anybody here aggree with us?

Somebody has some experience in thionation reactions and thionation
reagents? My intention is to put me in contact with someone.

Ok, I just read somewhere that IR spectroscopy doesn't help determine
carbon-halide but helps determine carbon-single bond-hydrogen. Is it true? I
am a little skeptical about the carbon-halide part. Thanks so much in
advance.

I'd like to make my own glucose syrup, using enzymes - can somebody help
me with the process?  Apparently you use alpha and beta amylases - they
use them in beer brewing sometimes, but I might look for amylases
from bacteria & fungi, rather than the pancreatic enzymes that are (I ...

Go to www.greenzap.com/joshjrounder and sign up and you will get $25
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launches June 1st.

Dear Ladies and Gentlemen,
We are students at the Munich School of Management - Institute for
Information Systems and New Media (WIM, Prof. Dr. Thomas Hess). We are
conducting a scientific study on the topic "Literature research on

Which plays a greater role in determining the boiling point: polarity or
molecular weight? What confuses me is that for some questions "polarity"
determines which cmpd has a higher boiling point and for some questions
molecular weight seems to be the determining factor. When we ...

ajv2003 <ajv2003@cableone.net> writes:

There is still stuff made there, but it is crap.
I made the mistake of buying a Mercedes A Class a couple of years ago.

"BO L." <bol@XXXX.com> writes:

Ever wonder why the politicians didnt do science instead of politics ?

I noticed that the color of betadine (Povidone-iodine) stain looks much like
stain obtained from idodine tincture. This leads me to a number of question.
Googling gave too many irrelavant responses to be useful.
1.  Is iodine tincture mre than just a solution of iodine and alcohol. ...

Dears,
I am involved in my MS thesis nowadays. The problem I am having at the
momenet is that I have 1-Butanol (n-Butanol)which has a minimum
concentration of 99%. Rest are some impurities with water. I want to

Hello all, I'm working on electrophoretic deposition of TiO2 from
anhydrous solutions on stainless steel. I have some problems with
adhesion. According to lots of sci. papers in odder to obtain better
TiO2 adhesion on substrate it's recommended to perform thermal

Is it because the hydrogen is required less energy to sustained
existence in the space?
Is there any explanation for this in the quantum mechanic (theory)?

Is blood a solution, a suspension, or something else, according to
standard chemical definitions?
I reason that it is not a solution, since the blood cells can be
pelleted out with some fairly gentle centrifugation.  I have seen

Boric acid in combination with Methanol is used for producing the Green
Flame by Silversmiths.
However, Methanol is banned in our country.
Can you please suggest some substitue for Methanol ?