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Bad days in the lab or with glassware?
Yesterday my really nice (and expensive) 14/20 200 mm vigreux column hooked on my lab coat as I stoo ... |
6-6-2011 at 03:19
by: redox |
Ampoule sealing inside the glove box
What exactly is your atmosphere-sensitive compound? |
5-6-2011 at 10:11
by: redox |
argon
So I went to the welding store, and $210 later...
I own a 20 CF argon tank w/regulator! |
5-6-2011 at 10:04
by: redox |
Chemistry Wallpapers
Those are great  The second blue picture is now my background!
[Edited on 5-6-2011 by redox] |
4-6-2011 at 17:59
by: redox |
Acetone and Alkali Metals
The presence of latent water is very likely, as my acetone was hardware-store grade.
I asked my f ... |
31-5-2011 at 03:23
by: redox |
Acetone and Alkali Metals
If this topic has all ready been discussed, please forgive my ignorance.
__________
Hello,
Re ... |
30-5-2011 at 17:31
by: redox |
testing hardness of water..
It is easy to buy hardness test strips online or in pool stores or some other place. Alternatively, ... |
29-5-2011 at 18:52
by: redox |
tert-Butyl Alcohol
Methyl t-butyl ether (MTBE) can be found in an auto store as an octane booster. I was in the store t ... |
29-5-2011 at 17:41
by: redox |
Rust on lab equipment
After you etching bath, use WD-40! WD-40 covers the metal in an oily layer that prevents rust. I cov ... |
25-5-2011 at 15:22
by: redox |
HClO4 from KClO4 and H2SO4
What is KClO4's solubility in other polar solvents? Has anyone considered a displacement in non-aque ... |
17-5-2011 at 16:28
by: redox |
Impurities in Aluminium foil
How about Al2O3 (the dehydrated form of aluminum hydroxide)? Is alumina soluble in acid or base? |
17-5-2011 at 16:17
by: redox |
Latest chemical order?
[rquote=209802&tid=9890&author=#maverick#]
from where do you guys buy organic compounds ... |
14-5-2011 at 17:24
by: redox |
how to re ink a thermometer
Have you considered buying a glass pen? They are pens with ink that adhere to glass. |
14-5-2011 at 17:01
by: redox |
Bad days in the lab or with glassware?
About a week ago I bought a 10 mL volumetric flask (more as a joke) on the cheap. Three days after I ... |
13-5-2011 at 18:16
by: redox |
Fun project suggestions?
How do you plan on making aerogel? I was under the impression it is not a simple process. |
13-5-2011 at 18:09
by: redox |
urea to ammonia to nitrate
Are you asking how to convert ammonia to ammonium nitrate? Or are you asking how to convert ammonia ... |
13-5-2011 at 17:12
by: redox |
Which is your year of birth?
I guess I am one of the youngest here (14). |
30-4-2011 at 06:48
by: redox |
Uranium/Thorium salts for sale!
Do you have uranium metal?
What about uranium ore?
[Edited on 29-4-2011 by redox] |
28-4-2011 at 17:51
by: redox |
I'll pay you to come up with a synthesis for me.
May I ask your purpose for this racetam?
Also, what do you have access to? A lab? A basement?
[E ... |
27-4-2011 at 14:20
by: redox |
glassware identification
Where did you get them from? They look very specific to their purpose.
|
26-4-2011 at 03:29
by: redox |
Drying out aqueous ammonium nitrate
For drying, you could desiccate with an appropriate agent in a desiccator bag, or you could just pou ... |
26-4-2011 at 03:16
by: redox |
Beginner gas chemistry - a really nice site
The palladium catalyst tube they have for sale is quite interesting. I'm tempted to buy that.  |
25-4-2011 at 17:42
by: redox |
acetic anydride fluoride
So you are asking if HF is soluble in a solvent that titanium tetrachloride doesn't react with, corr ... |
25-4-2011 at 14:19
by: redox |
Decomposition of ethanol
It looks like you are searching for an oxidizer that is completely nontoxic....yeah right!
|
25-4-2011 at 14:16
by: redox |
calcium carbide from molten CaCl2 (CaO and C)
The internet says calcium chloride melts at 772 degrees C, and calcium carbide forms from union of t ... |
25-4-2011 at 08:40
by: redox |
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