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Why are organic compounds more vulnerable to oxidation in alkaline solution?
I've read from numerous sources that certain organic compounds (particularly phenolics) tend to be m ...
17-1-2013 at 01:25
by: Biochemscientist
Column chromatography for separation of liquids/solvents?
Ethanol and water do have specific properties. They are different molecules with different molecular ...
21-10-2012 at 16:30
by: Biochemscientist
Column chromatography for separation of liquids/solvents?
Can column chromatography be used for the separation or purification of liquids and solvents? For in ...
21-10-2012 at 15:25
by: Biochemscientist
Solubility of anhydrous salts vs hydrates
[rquote=254635&tid=20829&author=dann2]MY GOD!!!! Even I know the answer to that.


The ac ...
17-7-2012 at 11:04
by: Biochemscientist
Solubility of anhydrous salts vs hydrates
When looking up the solubility data on a particular salt, different solubilities for the hydrated an ...
15-7-2012 at 14:59
by: Biochemscientist
Poor performance with homemade TLC plates
Hi all,

I recently made my first attempt at making some homemade TLC plates by spreading a paste ...
21-6-2012 at 20:12
by: Biochemscientist
Good material to substitute for asbestos in hot plate?
Hi all.

I was recently taking apart my old Fisher Scientific hotplate to repair a short in the he ...
3-6-2012 at 22:00
by: Biochemscientist
Best adhesive for hotplate repair?
Hi all,

I've been having some issues with my hotplate lately. The magnets on the stirring apparat ...
4-2-2012 at 15:43
by: Biochemscientist
Repairing star cracks
Would applying a flame with blowtorch be a good method of repairing star cracks and other small crac ...
22-1-2012 at 09:44
by: Biochemscientist
Poor alcohol lamp performance
What are some possible causes of (and solutions to) poor alcohol lamp performance?
20-8-2011 at 20:27
by: Biochemscientist
Grease sources for glassware joints?
Hi all,

I recently obtained my first distillation set and will soon be embarking on a few distill ...
18-8-2011 at 22:43
by: Biochemscientist
Reflux with Graham condenser?
Is it okay to perform a reflux with a Graham condenser? Are there any advantages of other condenser ...
18-8-2011 at 21:57
by: Biochemscientist
Calculus: utility in chemistry
Hi all,

I am currently studying as a biochemistry major as an undergrad, and I am currently worki ...
18-8-2011 at 20:53
by: Biochemscientist

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