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ETN-cann it replace TNT in the future!?
I know how a few grams of nitrated polyalkohols detonate, but it's not possible to see how they beha ... |
23-8-2007 at 07:34
by: hinz |
ETN-cann it replace TNT in the future!?
I've once melted (mp113°C) and on further heating decomposed about 0.1g of mannitol hexanitrate on ... |
22-8-2007 at 09:28
by: hinz |
Radioactive boy scout update....
Quite freaky but poor guy, unfortunately he lived in a far too populated area. Maybe he'd better wai ... |
17-8-2007 at 18:31
by: hinz |
Electricity from Trees
I've a better idea, buy an E. electricus, alias Electric eel and make an electrode at the front and ... |
10-8-2007 at 14:24
by: hinz |
How to purify a chemical to analytical grade
Voilà ici:
http://www.megaupload.com/de/?d=MPCOHWJE |
10-8-2007 at 07:10
by: hinz |
Lightning .... Charcoal and Ground
Better use a small kite. The balloon will probably get some problems with the wind present in a thun ... |
31-7-2007 at 05:00
by: hinz |
Very stubborn stain in a flask
If you should have hydroflouric acid around (I don't suppose so), you could try to etch the surface ... |
18-7-2007 at 13:06
by: hinz |
Can iodine tincture be used for Al(Oi-Pr)3 synthesis?
The trick of HgCl2 is that it dissolves al tiny bit of Al (the HgCl2 gets reduced to Hg by Al). The ... |
22-6-2007 at 10:13
by: hinz |
Can iodine tincture be used for Al(Oi-Pr)3 synthesis?
Use HgCl2 instead, it complexes the oxide surface better than iodine. You only need small amount of ... |
21-6-2007 at 02:12
by: hinz |
Taking out the Furan!!
Why do you want to destroy that beautiful molecule only to get furane. I mean you have probably extr ... |
19-6-2007 at 11:57
by: hinz |
gallium spoon in tea
The idea is great.
But it would be much funnier to do this with a chemophobic person. If this perso ... |
11-6-2007 at 12:52
by: hinz |
Ideas for making ethylenediamine?
I once tried to make ethylene chlorohydrin. I put some NaCl together with ethylene glycol into a the ... |
31-5-2007 at 12:50
by: hinz |
Finnigan ITS-40 GC/MS
Some time ago I bought a Finnigan ITD700 Ion trap mass spectrometer, the turbo pump and electron mu ... |
17-5-2007 at 04:09
by: hinz |
Ace glass fairy pooped on me, where the heck am I gonna get a clamp for this monstrosity?
Buy the stainless steel from a big supplier. When I build my frame, I asked a guy who works with ste ... |
11-5-2007 at 09:50
by: hinz |
Heavy metals from eastern batteries...
Are you sure that you only precipitate CdS, NiS isn't also very soluble in water, here are the solub ... |
19-4-2007 at 14:15
by: hinz |
analytical machinery
The quartz beamsplitter is working properly, but I'm also interested in organic structure analysis t ... |
19-4-2007 at 13:31
by: hinz |
analytical machinery
The 3 potentiometers and photodiodes for detection of the laser beam:
EDIT: better photo
[Edited ... |
18-4-2007 at 15:36
by: hinz |
analytical machinery
Hello len1, you thin film spectra looks nice, I hope I'll get mine to work as well as your's. I've f ... |
18-4-2007 at 15:32
by: hinz |
The Exciting Chemistry of Tetraazidomethane C(N3)4
Very interesting!
It's amazing that it works with trichloroacetonitrile and on the other hand it do ... |
7-4-2007 at 15:48
by: hinz |
Just wondering if this looks like a decent scale
I don't know how good it is, but a few month ago I bought a mechanic balance for 30€ and after I c ... |
5-4-2007 at 12:43
by: hinz |
analytical machinery
Second picture, the detector with the laser beam on it.
Today I took a spectra without background a ... |
14-3-2007 at 13:56
by: hinz |
analytical machinery
I hope anyone can help me with the next problem with the FTIR.
Beginning is here:
http://www.scien ... |
13-3-2007 at 13:42
by: hinz |
WIN-IR Software for Biorad FTS 175/375 (FTIR)
I think I now know what the "WIN-IR Protection Plug Error" means. I mailed several persons at some u ... |
19-2-2007 at 15:29
by: hinz |
WIN-IR Software for Biorad FTS 175/375 (FTIR)
The software is from 1993-1996, I can't even open WIN-IR, I get a Error message like in the picture ... |
15-2-2007 at 08:30
by: hinz |
Fuel-Air Explosives
Does the carbide react fast enough with the water to build up a acetylene clowd? The carbide must be ... |
14-2-2007 at 10:42
by: hinz |
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