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Make Potassium (from versuchschemie.de)
My first attempt!!
I distilled my own t-butyl alcohol from Turbo 108 octane booster, after lettin ... |
7-6-2012 at 13:53
by: Wizzard |
Site Backup
No idea what's causing the issue, but the torrent seems fine.
Trackers are openbittorrent and pub ... |
7-6-2012 at 13:42
by: Wizzard |
Getting molten sulfur out of a beaker
Hot toluene does the trick, I agree  |
4-6-2012 at 08:16
by: Wizzard |
Wanted: members willing to seed forum backup via bittorrent
Torrent has been sent to Povlerone, just waiting for his distribution ( I recommended putting the .t ... |
4-6-2012 at 07:52
by: Wizzard |
Wanted: members willing to seed forum backup via bittorrent
I will set up a torrent and distribute the torrent file here I will host it on
my server 24/7 for ... |
1-6-2012 at 13:24
by: Wizzard |
Wanted: members willing to seed forum backup via bittorrent
I can- I'm on Verizon FIOS with a static IP, 35/35. |
31-5-2012 at 13:38
by: Wizzard |
Help! Potentially dangerous acid formed!
Oxygenate the questionable material- H2S will oxidize harmlessly. |
25-4-2012 at 13:30
by: Wizzard |
Stir bar stuck! Help!
@Inspector- I realize that, but there's much more to fit with one squished rope of bag material, and ... |
17-4-2012 at 20:15
by: Wizzard |
Stir bar stuck! Help!
I like the bag/bottle trick, but you've got enough room to make sure the stirbar is IN the bag befor ... |
17-4-2012 at 19:29
by: Wizzard |
air liquefier attempt, questions
Your compressor is going to heat things up considerably.
Instead of using just cold water, conside ... |
12-4-2012 at 05:22
by: Wizzard |
Substances with near room temp phase change
I would use a very slender graduated cylender filled with butane, with a soda bottle on top. As the ... |
27-3-2012 at 05:45
by: Wizzard |
Any interest in osmium tetroxide?
I would love a vial of this for my collection... I think, though, I would encase it in acrylic first ... |
15-3-2012 at 06:48
by: Wizzard |
Molecular Sieves
The project I am working on uses only a dryer on a nitrogen or oxygen tank, depending on what I want ... |
7-3-2012 at 20:55
by: Wizzard |
Question for a machinist
Granite makes and excellent CNC surface, it's very flat and hard!! Glass is my second choice, though ... |
5-3-2012 at 16:52
by: Wizzard |
The trouble with neodymium...
Poppy, can you describe your ammon. Nd solution? I'm building a beautiful color-changing display for ... |
28-2-2012 at 21:29
by: Wizzard |
The trouble with neodymium...
New crystal pictures- Evaporative growth over 2 weeks (in 2 stages to remove iron) lead to these cry ... |
28-2-2012 at 10:44
by: Wizzard |
Acquired large Research Lab lot - help me identify items? Also, taking requests for glassware.
Any dewars? |
24-2-2012 at 21:16
by: Wizzard |
Attaining perfection.
A single crystal of some substances can be exactly pure, like Lego bricks
Stacked so perfectly un ... |
24-2-2012 at 21:14
by: Wizzard |
Is it possible to get sick from potassium ferrocyanide?
In practice, I just say don't work with anything which can explode, bump, splatter, poison (short te ... |
23-2-2012 at 11:54
by: Wizzard |
Beryllium Toxicity
I have a medium sample out on a shelf as well- Don't try and cut it, break it, or cause any particul ... |
21-2-2012 at 09:54
by: Wizzard |
Nightmare called "filling tight tubes"
@Endimon- Cool the far end of the tube in ice, and heat the sealed end with the liquid- Even at 70cm ... |
20-2-2012 at 08:08
by: Wizzard |
Nightmare called "filling tight tubes"
You should be able to allow the material to condense inside the vessel from a gas. Given enough time ... |
19-2-2012 at 19:49
by: Wizzard |
The trouble with neodymium...
@Blogfast- It doesn't need to be filtered, it can be isolated in the evaporation condensate on the s ... |
11-2-2012 at 06:28
by: Wizzard |
The trouble with neodymium...
@Blogfast- Yes, like paint I have a small vial of the material, perhaps I should
test it's compos ... |
10-2-2012 at 21:05
by: Wizzard |
The trouble with neodymium...
@Blogfast- Certainly! During evaporation, trying to recover the last bit of Nd sulfate from solution ... |
10-2-2012 at 07:51
by: Wizzard |
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