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Pretty Pictures (1)
[rquote=272825&tid=14644&author=Mailinmypocket]A molybdenum compound in formation
[Edited o ... |
13-2-2013 at 09:21
by: bfesser |
quite the silly question: Tellerium
Hah, watson.fawkes, I was thinking along the same lines when I read woelen's post.
<iframe wid ... |
12-2-2013 at 13:24
by: bfesser |
Industry City Distillery -- Vodka for chem geeks?
I just stumbled on this interesting organization, and I thought I'd share. <strong><a href ... |
11-2-2013 at 14:37
by: bfesser |
Geochemistry > Zn, Fe Precipitation
Are you attempting contaminated groundwater remediation? Where is this? Are you qualified? |
6-2-2013 at 13:36
by: bfesser |
Salicylic acid solution turning pink
I once had a suspension of acetylsalicylic acid in water turn pink upon sitting for a few days. |
6-2-2013 at 13:34
by: bfesser |
quite the silly question: Tellerium
Please do it! Be sure to not post the results. We don't care. |
6-2-2013 at 10:32
by: bfesser |
warning - possible counterfeit Pyrex on ebay
I'm not convinced that it's counterfeit. You're comparing to West German glassware... that's just n ... |
2-2-2013 at 08:38
by: bfesser |
recovery of polymer from solution
Rotovap off the chlorobenzene. Use your mouth on the vacuum outlet and suck in, inhaling deeply, to ... |
1-2-2013 at 18:27
by: bfesser |
anonymous201
[avoiding starting a new thread]
The new member <strong><a href="member.php?action=viewp ... |
1-2-2013 at 12:41
by: bfesser |
Pyrex gas washing bottle
These are very useful. Keep it. They're great for absorbing and neutralizing noxious gases. |
1-2-2013 at 12:26
by: bfesser |
Baking Powder Versus Baking Soda
<strong>SM2</strong>, they sell chemical 'accelerant' sprays for cyanoacrylate glues. I ... |
1-2-2013 at 12:25
by: bfesser |
Ozone-generator for decontamination
chief3, due to the inherent hazards associated with the production and 'handling' of ozone, and the ... |
1-2-2013 at 08:25
by: bfesser |
Electrostatic tidbits
[quote]I have been within 50 cm of ball lightning in its smooth and unerring passage through an airc ... |
1-2-2013 at 08:01
by: bfesser |
A good inorganic chemistry book?
[returns from bookshelf with handful of books]
<strong>Theoretical Inorganic Chemistry</ ... |
1-2-2013 at 07:58
by: bfesser |
Cyanotype-Workshop
Fantastic! I remember doing this when I was little with pre-made sheets, but it never worked very w ... |
1-2-2013 at 07:38
by: bfesser |
Spontaneous combustion of cotton balls
Fascinating link, thank you for sharing. I have some old lighters given to me by my father which be ... |
1-2-2013 at 07:34
by: bfesser |
Sealed chems for sale
The <a href="http://en.wikipedia.org/wiki/Thioacetamide" target="_blank">thioacetamide</a&g ... |
31-1-2013 at 18:55
by: bfesser |
Spontaneous combustion of cotton balls
Linseed oil may cause cotton balls to ignite upon evaporation, but I doubt that aqueous H<sub> ... |
31-1-2013 at 17:08
by: bfesser |
Which jointed flasks are safe under vacuum?
Generally, the better quality labware should all be fine. Chinex is more likely implode. Beware of ... |
31-1-2013 at 14:54
by: bfesser |
Baking Powder Versus Baking Soda
The first time I heated NaHCO<sub>3</sub> to produce Na<sub>2</sub>CO<sub ... |
31-1-2013 at 10:13
by: bfesser |
Baking Powder Versus Baking Soda
You're probably thinking of <em><a href="http://en.wikipedia.org/wiki/Ammonium_carbonate" t ... |
31-1-2013 at 08:46
by: bfesser |
Baking Powder Versus Baking Soda
b) …
i) This is a young person, possibly?
ii) T ... |
31-1-2013 at 08:26
by: bfesser |
What the reaction after CH4+4HCL--->?
–under 'normal' conditions. |
31-1-2013 at 08:23
by: bfesser |
Can thermometer bulbs burst from too cold of air temperatures?
[rquote=272560&tid=23128&author=Adas]Here, in Slovakia, standard procedure when you have gap ... |
23-1-2013 at 17:17
by: bfesser |
Real chemistry is dying out, why?
[rquote=272159&tid=21684&author=kristofvagyok]I am not an engineer, but I think that if some ... |
20-1-2013 at 17:21
by: bfesser |
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