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Why does Phenol cause burns?
My friend told me he was burned by Phenol.
Having no experience with it myself, other than its s ... |
30-11-2012 at 11:47
by: GreenD |
cleaning glass microfluidic channels
it may be an idea just to heat it slowly to high temperature... perhaps around 200-220C° followed b ... |
23-11-2012 at 19:04
by: GreenD |
Distill SOCl2 for purity
Thanks much Doctor.
Made it all crystal clear. |
16-11-2012 at 20:03
by: GreenD |
Distill SOCl2 for purity
I have some thionyl chloride in lab that is about 1-2 years old. Not sure the purity, and the previo ... |
16-11-2012 at 15:46
by: GreenD |
Check my reaction
This could probably be done in a one-pot, no?
I won't attempt a one-pot my first attempt, but I t ... |
11-11-2012 at 20:22
by: GreenD |
Check my reaction
[rquote=265401&tid=22188&author=kristofvagyok] wash it with cc K2CO3 sol. it will get out th ... |
11-11-2012 at 15:01
by: GreenD |
Check my reaction
Work up of acyl chloride??
How would one purify the product of the first reaction, the acid chlor ... |
11-11-2012 at 14:35
by: GreenD |
Check my reaction
[rquote=265142&tid=22188&author=kavu]After a quick search I found this patent on the subject ... |
9-11-2012 at 16:55
by: GreenD |
Check my reaction
Thank you, I will get anhydrous.
I've never done a SOCl2 reaction, and my vogel book is in the m ... |
9-11-2012 at 08:33
by: GreenD |
Check my reaction
I need to synthesize this compound.
SOMEHOW I found a reference the other day for this. However, ... |
7-11-2012 at 17:28
by: GreenD |
Choosing TLC plates
Thanks DJF90 |
7-11-2012 at 17:25
by: GreenD |
Choosing TLC plates
Gutter you are totally right - my memory fails me. The plates are very fluorescent and bright under ... |
7-11-2012 at 15:43
by: GreenD |
Choosing TLC plates
What are the specs to "standard" TLC plates?
I need to do some synthesis soon, for some aromatic, ... |
7-11-2012 at 14:35
by: GreenD |
Synthesis of Fatty Acids
Our research is indicating high affinity to unsaturated fatty acids of varying length, specifically ... |
31-10-2012 at 12:37
by: GreenD |
Synthesis of Fatty Acids
Excuse me, but I cannot find anywhere (its very hard to search for) a synthesis for fatty acids. I a ... |
30-10-2012 at 19:33
by: GreenD |
LC-MS Experience needed.
"Generally, the reason to do a protein precipitation step is to prevent the proteins from precipitat ... |
30-10-2012 at 19:23
by: GreenD |
LC-MS Experience needed.
Hey
I am trying to find a molecule around 250MW in a protein extraction buffer. I just want to se ... |
29-10-2012 at 14:53
by: GreenD |
Looking for liquid liquid extractor
well i purchased from ebay because i am an impulse buyer...
 |
26-9-2012 at 13:59
by: GreenD |
Looking for liquid liquid extractor
Does anyone know the average volume of one of these? Is it around 250? 500 mL? I've never had one be ... |
25-9-2012 at 14:23
by: GreenD |
Looking for liquid liquid extractor
[rquote=260045&tid=21511&author=UnintentionalChaos]Do you mean a Soxhlet extractor?[/rquote] ... |
22-9-2012 at 15:07
by: GreenD |
Looking for liquid liquid extractor
[rquote=259950&tid=21511&author=Hexavalent]What's wrong with conventional techniques, like d ... |
22-9-2012 at 14:56
by: GreenD |
Looking for liquid liquid extractor
I'd like to make some absinthe, amongst other isolations of natural compounds and I really want to g ... |
21-9-2012 at 08:52
by: GreenD |
Anyone registered a company to obtain equipment/reagents?
I've ordered from sigma before - not a red flag chemical but it was quite confusing.
"Mr GreenD we ... |
21-9-2012 at 08:51
by: GreenD |
New Amateur Way to Prepare Pyridine
I'm confused.
This isn't a catalyst, is it, as the carbonate gets used up, or is the carbonate re ... |
22-5-2012 at 12:25
by: GreenD |
pH in IPA
[rquote=248794&tid=20123&author=unionised]Measuring pH isn't easy in non-aqueous solutions.
... |
16-5-2012 at 10:10
by: GreenD |
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