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Vacuum controlled spark gap
I have a Nd:YAG laser head in which the flashlamp has an arc length of 35mm (apparently, I haven't o ... |
20-7-2008 at 15:10
by: Nick F |
Sizes of slits for Double Slit experiment?
I tried it once, using Al foil stuck onto a microscope slide. Then use a razor blade and a steel rul ... |
20-7-2008 at 08:17
by: Nick F |
5-ATZ(5-Aminotetrazole), the nitrotetrazolate ion and friends
Even looking at it scares me a little bit, but yeah, I like it  .
The only potential problem that ... |
16-7-2008 at 05:08
by: Nick F |
Sulfuric acid dye
I use the purple "One Shot" brand without problems. As long as the dye doesn't interfere with your r ... |
6-6-2008 at 04:54
by: Nick F |
Synthesis of LiAlH4 Starting from "Scratch"
What about using NaAlH4 and LiX instead of LAH? Sodium metal is generally much cheaper and easier to ... |
29-5-2008 at 06:19
by: Nick F |
PC - an otc source of formic acid ?
Indeed it does. Maybe phosphoric acid could be used? I'm not sure... |
19-5-2008 at 15:35
by: Nick F |
Drying Machine Ball Mill Anyone?
I've used a tumble drier before, it works great. Just disable the heater and fan first. |
24-4-2008 at 09:29
by: Nick F |
Very old Ethyl Ether
"but I think that if is a larger can"
I just think that any can of old ether has the potential to ... |
20-4-2008 at 16:00
by: Nick F |
Very old Ethyl Ether
1L of ether: £5
Damage caused by raging inferno: more, + death.
Well, that's just the way I se ... |
20-4-2008 at 07:04
by: Nick F |
Finally! Povidone iodine extraction (this one works way better than Rhodiums extraction method)
"Iodine: http://en.wikipedia.org/wiki/Iodine - BP 184.3C
Hexane: http://en.wikipedia.org/wiki/Hex ... |
20-4-2008 at 05:25
by: Nick F |
Finally! Povidone iodine extraction (this one works way better than Rhodiums extraction method)
I don't think getting iodine out of a np solution will be easy, unfortunately. |
18-4-2008 at 09:23
by: Nick F |
Finally! Povidone iodine extraction (this one works way better than Rhodiums extraction method)
It sometimes crops up for a reasonable price - certainly much cheaper and less hassle than Betadine ... |
17-4-2008 at 08:59
by: Nick F |
Finally! Povidone iodine extraction (this one works way better than Rhodiums extraction method)
And there's always ebay... |
17-4-2008 at 03:35
by: Nick F |
HMX
Cool, I don't think I've seen that one before.
But HMX is so last millenium  . |
2-4-2008 at 06:11
by: Nick F |
Mercury sources
Check out www.elementsales.com. They have nice ampoules of both Tl and As. |
31-3-2008 at 08:45
by: Nick F |
cautions regarding use of NaH in synthesis
I've never had to use the stuff myself, but I noticed that the stuff in the labs at my university (~ ... |
20-3-2008 at 11:33
by: Nick F |
If you like colored gases... Interhalogens such as Bromine chloride, BrCl, ClBr
Nice work Chemoleo . |
10-3-2008 at 15:33
by: Nick F |
Soxhlet Extraction
Yeah, lit. values seem way too low. I'm a member of the nook because I'm a bit of a cactus nut, and ... |
27-2-2008 at 04:35
by: Nick F |
Your favorite primary?
That's interesting, could you provide more info on the clathrate you use? |
26-2-2008 at 06:54
by: Nick F |
Your favorite primary?
It's hard to beat silver nitrotetrazolate. The synthesis is a little bit involved if you have to sta ... |
21-2-2008 at 05:58
by: Nick F |
Latest chemical order?
20kg of iodine  .
I must be mad... |
19-2-2008 at 05:27
by: Nick F |
Crystal Growing
I haven't tried it yet, but I'm going to try putting a sat. cobalt chloride solution into a vacuum d ... |
19-2-2008 at 05:10
by: Nick F |
Theoretical question: reaction mechanism of electrolysis of water
Strange, I'm SURE that I've read that electrolysis of aq. H2SO4 can be used to produce hydrogen pero ... |
17-2-2008 at 16:20
by: Nick F |
how much money did you spend?
I would estimate that I've spent probably £3000 or slightly more, mainly over the past four or five ... |
29-1-2008 at 07:13
by: Nick F |
Chemicals to Stock Up On (US)
Hydroponics stores carry hydrogen peroxide of 17.5%, and I believe that 35% can be found in pool/spa ... |
8-1-2008 at 08:02
by: Nick F |
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