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Why wont it fly?
[rquote=311692&tid=28002&author=bfesser]draw in vectors for <em>all</em> of the ...
18-12-2013 at 15:21
by: bfesser
Why wont it fly?
When you draw in vectors for <em>all</em> of the forces involved, you should immediately ...
18-12-2013 at 15:05
by: bfesser
Hg(CNO)2 synth question
[rquote=311656&tid=27965&author=quantumchromodynamics]This compound is going have me experim ...
18-12-2013 at 10:54
by: bfesser
call for participation: modernizing SM forum software
[rquote=241616&tid=18651&author=Polverone]https://www.sciencemadness.org/xmb_sm_test.sql.gz[ ...
18-12-2013 at 09:14
by: bfesser
Acetic anhydride preparation
Try reading through the thread.
18-12-2013 at 05:03
by: bfesser
Starting out from scratch buliding a garage lab
<a href="http://en.wikipedia.org/wiki/Halomethane#Fire_extinguishing" target="_blank">Halon< ...
17-12-2013 at 11:40
by: bfesser
Arecoline extraction
<a href="http://www.scribd.com/doc/35979437/The-Alkaloids-Chemistry-and-Physiology-Volume-1-1950# ...
17-12-2013 at 06:05
by: bfesser
Radioisotope Identification
This isn't a Chemistry topic. I agree with changing the title, though. <strong>neptunium< ...
17-12-2013 at 05:58
by: bfesser
Interests in Radioactivity & Nuclear History
It's interesting to note that radiation levels are typically higher near coal power plants than nucl ...
17-12-2013 at 05:45
by: bfesser
Radioisotope Identification
[rquote=311467&tid=27963&author=neptunium]can this be moved to a poll ? or no?[/rquote]Yes. ...
16-12-2013 at 17:35
by: bfesser
Chernobyl Catastrophe
Some documentaries about the <a href="http://en.wikipedia.org/wiki/Chernobyl_disaster" target="_b ...
16-12-2013 at 13:12
by: bfesser
reaction between thiocyanate and nitric acid
I assume you've tried drop-wise addition of one of the reagents by addition funnel? Does the reacti ...
16-12-2013 at 12:35
by: bfesser
Rare earths
He's looking to sell, not buy.

[b]Steve_hi[/b], why U2U? If you post details publicly, more memb ...
16-12-2013 at 08:11
by: bfesser
Arecoline extraction
Please cite a reference when you copy-paste procedures and such.
15-12-2013 at 15:39
by: bfesser
Does Manganese(IV) Sulfate exist?
<a href="http://scholar.google.com/scholar?hl=en&q=%22manganese%28IV%29+sulfate%22&btnG=& ...
15-12-2013 at 07:07
by: bfesser
Making metal powders
Ever heard of gears and pulleys?
15-12-2013 at 07:02
by: bfesser
How to remove 1,6 - dibromohexane
Distill it under vacuum.
15-12-2013 at 06:43
by: bfesser
Making metal powders
The video is alright, but the methods employed are labor intensive and far from ideal. For one thin ...
14-12-2013 at 11:42
by: bfesser
Reduction Of Salicylic Acid To Benzene
[rquote=311170&tid=27926&author=Jmap science]The advantage of this is that you don't need mu ...
13-12-2013 at 19:50
by: bfesser
Magnetic Stirrer and Ice Baths
How much longer before we get our high-[i]T[/i][sub]c[/sub] magnetic stirrers?

[edit] <a href ...
13-12-2013 at 17:28
by: bfesser
Electronic Component Identification
No worries, [b]Cheddite Cheese[/b]&mdash;I knew what you meant. Luckily, I'm <em>not quit ...
13-12-2013 at 15:18
by: bfesser
Toluene
Like I said, any reasonably well-stocked <em>hardware store</em>. Lowes and Home Depot ...
12-12-2013 at 21:32
by: bfesser
Toluene
If you're in the US, any reasonably well-stocked hardware store sells toluene, sometimes labeled as ...
12-12-2013 at 15:41
by: bfesser
So I goofed...
Most hotplates and stirrers have nameplates on them somewhere which will list the operating voltage, ...
12-12-2013 at 14:07
by: bfesser
Electronic Component Identification
There are no other markings. Maybe I should stop buying unknown components from the surplus shop. : ...
12-12-2013 at 14:03
by: bfesser
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