| Search |
| [Next Page] |
Looking over the border: EU-Regulations
At this rate, we'll soon have to resort to isolating everything from nature.
Back to the middle age ... |
8-4-2016 at 01:59
by: phlogiston |
SAPARATE SILVER FROM TIN SOLDER
Before you start with this project, consider that is may be more economical, easier and better for t ... |
5-4-2016 at 04:17
by: phlogiston |
UO2 looking for ways to react it
Someone named Carl Willis has a very nice page with some practical uranium chemistry:
https://c ... |
4-4-2016 at 01:12
by: phlogiston |
Some spectroscopic confusions-Help
Do we get mention in the acknowledgements or a coauthorship for doing your work for you? |
25-3-2016 at 07:57
by: phlogiston |
Looking over the border: EU-Regulations
Right, so metal powders I can still understand a little in this context. There are not many legitima ... |
23-3-2016 at 05:01
by: phlogiston |
Looking over the border: EU-Regulations
[rquote=442755&tid=23212&author=Herr Haber]Back on topic: you can still find nitrites and ni ... |
22-3-2016 at 04:38
by: phlogiston |
Are there any soft drink preservatives to protect against spoilage that are non acidic?
Here is a recent PhD thesis on this subject, comparing the mechanisms by which various weak acids pr ... |
22-3-2016 at 01:12
by: phlogiston |
Looking over the border: EU-Regulations
I wish our hardware stores looked like that! Many of those very useful chemicals never have been tha ... |
21-3-2016 at 07:06
by: phlogiston |
Are there any soft drink preservatives to protect against spoilage that are non acidic?
sodium benzoate |
20-3-2016 at 12:44
by: phlogiston |
Isotopic separation at home - can it be done?
Regarding separation on columns, I can confirm that isotope effects are actually commonly observed i ... |
17-3-2016 at 08:20
by: phlogiston |
Acquiring Uranium/Uranium compounds
Thats a pretty nice accomplishment, Joe Skulan. I would not mind hearing more on how you did it and ... |
17-3-2016 at 08:12
by: phlogiston |
Looking over the border: EU-Regulations
Good point indeed. A paranoid mind might suggest that this is a desirable situation for law enforcem ... |
17-3-2016 at 08:03
by: phlogiston |
Looking over the border: EU-Regulations
Assuming that point is reached someday, j_sum1, I wander if the process can ever be reversed. I am w ... |
17-3-2016 at 06:53
by: phlogiston |
Looking over the border: EU-Regulations
Matchheads, oh gee. I was wandering about those already.
Maybe one way to stop it is to fuel the ... |
17-3-2016 at 03:29
by: phlogiston |
matter to energy
This conversion is commonly being used everywhere. In fact, there is no other way. All energy has ma ... |
14-3-2016 at 14:29
by: phlogiston |
Dissolution of tungsten in H2O2
Since Th-232 decays nearly exclusively via alpha-decay your geiger counter will not detect it. The r ... |
13-3-2016 at 15:55
by: phlogiston |
chemigrams? Term for pretty filter-paper based chemistry?
A vivid memory I have from when I was a 5-year old was when the research institute my dad worked at ... |
13-3-2016 at 15:43
by: phlogiston |
Looking over the border: EU-Regulations
You will not believe to what extent this madness is penetrating even professional labs.
I work in ... |
11-3-2016 at 02:14
by: phlogiston |
Looking over the border: EU-Regulations
Yes, mailinmypocket, it literally says "aceton" even though it contains none. This page shows the bo ... |
10-3-2016 at 03:38
by: phlogiston |
Looking over the border: EU-Regulations
I was surprised to still find a liter bottle of acetone at a large well-known hardware store. Bought ... |
5-3-2016 at 12:06
by: phlogiston |
Neanderthals used MnO2 to help ignite fires
Archeologists found that adding a little manganese dioxide to wood lowers its ignition temperature a ... |
2-3-2016 at 01:23
by: phlogiston |
Potassium Chlorate cell issue
You get no precipitate untill the solution becomes saturated with chlorate. Apparantely you have jus ... |
22-2-2016 at 03:55
by: phlogiston |
Gravitational waves: breakthrough discovery after two centuries of expectation
The Fermi gamma-ray space telescope recorded a gamma ray burst that arrived just 0.4 seconds after G ... |
14-2-2016 at 11:58
by: phlogiston |
Gravitational waves: breakthrough discovery after two centuries of expectation
[rquote=438699&tid=65302&author=careysub][rquote=438678&tid=65302&author=phlogiston] ... |
13-2-2016 at 16:38
by: phlogiston |
Lithium chlorate LiClO3
Lithium perchlorate contains more oxygen per volume than liquid oxygen itself!
Perhaps a good way t ... |
13-2-2016 at 11:53
by: phlogiston |
| [Next Page] |
