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entropy51 memorial
I don't see how it's not fair. Anyone could post a thread about any member that has passed along. ... |
10-4-2013 at 13:55
by: BromicAcid |
entropy51 memorial
Lots of people have come and gone during the time of this forum, even some of the most prolific post ... |
9-4-2013 at 17:03
by: BromicAcid |
Replacing air with gas in vessel without vacuum?
Speaking of fluid, never done this before but you could fill your entire apparatus to the brim with ... |
7-4-2013 at 05:38
by: BromicAcid |
synthetic liquor, no hangover
[rquote=279993&tid=23195&author=bahamuth]Also, the problem with tertiary alcohols, like isop ... |
5-4-2013 at 14:15
by: BromicAcid |
An unexpected accident - READ!
Indeed the polysulfide was likely not basic enough for that but you mentioned making it with NaOH so ... |
31-3-2013 at 17:53
by: BromicAcid |
An unexpected accident - READ!
% concentration of hydrogen peroxide? Remember that piranha detonates with contact with acetone, ba ... |
31-3-2013 at 10:19
by: BromicAcid |
Shipping the Impossible?
My company would buy in bulk, we had a wall full of them for shipping off samples of hazardous waste ... |
23-3-2013 at 08:27
by: BromicAcid |
Shipping the Impossible?
[rquote=278577&tid=23769&author=jharmon12]Has anyone one reading this ever shipped this stuf ... |
22-3-2013 at 15:32
by: BromicAcid |
POCl3 from Phosgene and Phosphorus pentoxide
Tearing my hair out trying to figure out where I have the ref, but there is a preparation out there ... |
15-3-2013 at 16:36
by: BromicAcid |
Sulfuric acid - Drain Opener-Virgin
[rquote=277863&tid=23696&author=Forumdude]Any thoughts if this is pure enough to be able to ... |
14-3-2013 at 14:57
by: BromicAcid |
Thermometer adapter vs "thermometer well" for distillation head
I've never seen someone actually use a traditional thermometer with one of these. Usually a digital ... |
8-3-2013 at 04:30
by: BromicAcid |
Forum Library
Does SM need more donations? |
5-3-2013 at 15:59
by: BromicAcid |
Why are 10/30 thermometers as rare as hen's teeth, but 10/30 joints a dime a dozen?
I would wager finding them second hand is difficult because people don't just have them laying aroun ... |
4-3-2013 at 14:17
by: BromicAcid |
Practical Everyday Chemistry - H. Bennett
Someone at work recently loaned me this work after having them borrow Mr. Gergel's memoirs. The boo ... |
3-3-2013 at 19:12
by: BromicAcid |
Clarification of Vacuum
At my work our pumps are equipped with McLeod gauges which measure from 0.01 to 10 mmHg however you ... |
3-3-2013 at 18:01
by: BromicAcid |
Ammonium nitrate purification
@ dulio
Pure ammonium nitrate has a NPK number of 33 - 0 - 0, i.e, 33% nitrogen. It is because y ... |
24-2-2013 at 20:25
by: BromicAcid |
Ammonium nitrate purification
Basic information needed. Where did you get the information regarding the components of the mixture ... |
24-2-2013 at 16:41
by: BromicAcid |
? Television pyrotechnics w/ orange smoke ?
Usually the smoke mixture burns at a fairly low temperature, this allows it to volatilize organic pi ... |
24-2-2013 at 07:16
by: BromicAcid |
Silver in high oxidation state -- experiment
I love reading about obscure high oxidation state transition metal compounds. I think because there ... |
17-2-2013 at 08:16
by: BromicAcid |
Boiling Down Sulfuric Acid Problems
[rquote=274588&tid=23352&author=Endimion17]1. You don't boil it down in a beaker, it's too u ... |
13-2-2013 at 16:26
by: BromicAcid |
phosphate polymer
KOH / IPA for two days, of course it's coming off. You just removed the layer of glass around it  ... |
7-2-2013 at 19:24
by: BromicAcid |
column packing materials
Interesting page here from an older source:
http://web.lemoyne.edu/~giunta/tswett.html
It disc ... |
6-2-2013 at 18:28
by: BromicAcid |
Pretty Pictures (1)
[rquote=273468&tid=14644&author=kristofvagyok]Have any of you made isocyanides?[/rquote]
... |
5-2-2013 at 15:06
by: BromicAcid |
Which jointed flasks are safe under vacuum?
What's safe? What's not safe? It varies by who you ask. I have heard that flat bottomed flasks li ... |
31-1-2013 at 18:48
by: BromicAcid |
Suitable test tubes for use with 48% HF
Perhaps some of it would be that if you used calcium nitrate you would neutralize your HF to nitric ... |
21-1-2013 at 06:22
by: BromicAcid |
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