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T-Shirt Size (for secret santa)
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3-11-2015 at 03:13
by: Oscilllator |
aga Does Decarboxylation
[rquote=425186&tid=63615&author=arkoma]OMG I have missed you nutters[/rquote]
He's Back! Wh ... |
28-10-2015 at 19:00
by: Oscilllator |
Synthesizing propylene carbonate
[rquote=423820&tid=63709&author=Upsilon]
Did I ever say I didn't have one? But, true, I do ... |
21-10-2015 at 15:21
by: Oscilllator |
Why do some precipitates flocculate when agitated?
Perhaps the initially formed tiny globules are separated from each other, but when agitated they com ... |
21-10-2015 at 15:08
by: Oscilllator |
sebacic acid
Interesting post Magpie. I have been wondering for some time how one could easily make some longer c ... |
18-10-2015 at 22:58
by: Oscilllator |
Dilute sulfuric acid in fruit dehydtrator
Actually, it is very possible that you will be able to concentrate H2O2 by this method. It has been ... |
14-10-2015 at 19:38
by: Oscilllator |
Bought some lab stuff...now what
I feel like some pictures are in order.
Do you have a hole in your room where you plan to vent the ... |
14-10-2015 at 19:24
by: Oscilllator |
Separation of Sodium Acetate and Sodium Nitrate
I've heated Sodium acetate trihydrate before, and it dissolved into a water-like liquid, so the only ... |
14-10-2015 at 19:09
by: Oscilllator |
Common lab reagents
[rquote=422800&tid=63933&author=DalisAndy]As a barium sulfate and sulfite are insoluble in w ... |
11-10-2015 at 21:53
by: Oscilllator |
Common lab reagents
One thing I would suggest doing is taking a thorough tour of your local hardware store, looking for ... |
11-10-2015 at 21:47
by: Oscilllator |
Homemade and Repurposed Lab Gear
NedsHead that sounds like a great idea. You've probably heard of it but that method of casting is kn ... |
11-10-2015 at 16:31
by: Oscilllator |
Pyridine via CuCl2 catalyzed decarboxylation
Thanks for the write-up Alkoxide, unsuccessful experiments are often just as important as successful ... |
11-10-2015 at 16:22
by: Oscilllator |
science madness swap sell and buy site
[rquote=422604&tid=63902&author=Little_Ghost_again]not much interest then! Funny it gets men ... |
10-10-2015 at 22:22
by: Oscilllator |
Red Material?
The fact that your product is cloudy means that the impurities are solid (barring emulsion silliness ... |
8-10-2015 at 17:35
by: Oscilllator |
Red Material?
Nice Experiment Agari.
Is it possible that there were sulfur impurities in your silicon? If so, it ... |
8-10-2015 at 16:18
by: Oscilllator |
Constructing a vacuum chamber
Upsilon you are way overthinking this. Buy a pressure cooker or similar and follow a tutorial like [ ... |
21-9-2015 at 22:34
by: Oscilllator |
Synthesizing propylene carbonate
[rquote=420128&tid=63709&author=Upsilon]Hm, I wouldn't have expected PG to be that protic. L ... |
21-9-2015 at 17:35
by: Oscilllator |
Bath for stirrer hot plate
One thing that can work to get better thermal transfer is to use a "skirt" of Aluminium foil around ... |
19-9-2015 at 19:46
by: Oscilllator |
OTC ammonia in OZ
[rquote=419778&tid=63674&author=ahill]..anyone know where I can get pure OTC ammonia (hydrox ... |
17-9-2015 at 16:51
by: Oscilllator |
Making manganese salts from manganese dioxide
DraconicAcid's idea sounds great, but just FYI the reaction with oxalic acid is extremely vigorous. ... |
16-9-2015 at 22:29
by: Oscilllator |
Making manganese salts from manganese dioxide
Another thing that works (and is probably cheaper) is Oxalic acid. It also has the advantage of comi ... |
16-9-2015 at 17:57
by: Oscilllator |
aga Does Decarboxylation
[rquote=419399&tid=63615&author=aga]Certainly won't forget to put boiling chips in the pot a ... |
15-9-2015 at 01:43
by: Oscilllator |
Borate Spirit Lamps
No, I wasn't. I just wanted to make the alcohol burner I used to head test tubes have a pretty flame ... |
11-9-2015 at 21:00
by: Oscilllator |
Borate Spirit Lamps
I've dissolved some boric acid in ethanol with some success. The flame is reasonably green to start, ... |
11-9-2015 at 20:03
by: Oscilllator |
Practical Techniques for Preparing Ampoules with Large Lanthanide Samples
[rquote=419019&tid=63571&author=Dan Vizine]Uranium is also very reactive, can be pyrophoric ... |
11-9-2015 at 19:48
by: Oscilllator |
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