Search |
[Next Page] |
Deuterated acetone. If you ran it as a continuous process industrially a residence time of 10 days should not be a probl ... |
11-9-2004 at 01:39 by: mick |
deuterium oxide for rare earths A home made NMR should be possible. You spin the stuff in a big magnet, more of the protons spin in ... |
10-9-2004 at 10:07 by: mick |
How diffrent are peoples brains from each other? But all genetic coding has been developed over many years, and has survived. It has got to be enviro ... |
10-9-2004 at 09:19 by: mick |
Homogeneous solutions I am just thinking along the lines that if you diluted sulphuric acid with water, once it is homogen ... |
10-9-2004 at 05:09 by: mick |
deuterium oxide for rare earths If you run a COSEY and NOESY experiment on a fairly complex compound containing sugar and/or protein ... |
10-9-2004 at 04:25 by: mick |
Gas masks The filters work, I used them when I use to spray 2 pack paint, isocyanates, with a big fan.
If you ... |
9-9-2004 at 13:41 by: mick |
Building My Lab I have seen lots of old mahogany/ hard wood labs refitted with plastics/laminates etc. The mahogany ... |
9-9-2004 at 09:24 by: mick |
Homogeneous solutions This has bugged me for years, ever since a good practical chemist pointed it-
Why are you stirring ... |
9-9-2004 at 08:09 by: mick |
Building My Lab Sorry if the last post was over the top but to me the older you get the more aware of the stuff you ... |
8-9-2004 at 13:41 by: mick |
Building My Lab A non-ventilated basement has got to be one of the worse, if not THE worse places to store chemicals ... |
8-9-2004 at 11:36 by: mick |
Deuterated acetone. This is from personal experience.
In NMR experiments a D2O shake involves adding a drop of D2O to a ... |
8-9-2004 at 10:50 by: mick |
Deuterated acetone. You end up with an alpha beta unsaturated ketone or some thing.
This from memory
mick |
7-9-2004 at 12:21 by: mick |
Deuterated acetone. I never thought I would see the day when I could mention all these names that I learnt a school.
I ... |
7-9-2004 at 09:35 by: mick |
para DDNP! Must have been the 4-chloro-1,2-dinitrobenzene
Mick
I like the method above
[Edited on 7-9-2004 ... |
7-9-2004 at 01:38 by: mick |
Deuterated acetone. Is it the Freidel Craft reaction, electrophilc substitution of aromatic hydrogen with deuterium
Mic ... |
7-9-2004 at 01:04 by: mick |
Deuterated acetone. Just thinking
calcium carbide + D2O would give you deuterated acetylene, then add some deuterated s ... |
5-9-2004 at 21:30 by: mick |
deuterium oxide for rare earths Carrying out reactions in deuterated solvents and using stuff like deuterated acetic acid, sodium hy ... |
5-9-2004 at 05:15 by: mick |
Chemistry and Math for Pharmacy school For phamacy you certainly need to know densities and concentrations to make up various formulations ... |
5-9-2004 at 04:57 by: mick |
para DDNP! Many years ago I prepared an amino, nitro, chloro substituted benzene from a dinitro chlorobenzene ( ... |
5-9-2004 at 04:31 by: mick |
deuterium oxide for rare earths If you were full of D2O it would realy confuse them if you had a MRI scan
Mick |
4-9-2004 at 19:53 by: mick |
Chemical storage and temp The most common thing on a label is to store in a cool dry place out of sunlight and at as near to a ... |
1-9-2004 at 10:27 by: mick |
deuterium oxide for rare earths Have had people put molecular sieve in D2O to keep it dry because it is hydroscopic
Mick
I mean hy ... |
30-8-2004 at 11:25 by: mick |
Ethyl ether distillation and synthesis I think the idea of the sodium press is you put the bottle or solvent right under it and the clean s ... |
30-8-2004 at 08:40 by: mick |
homebrew aspirator I had not seen that .
I know this is some where , but a reasonable fish tank diaphragm pump is OK f ... |
30-8-2004 at 06:13 by: mick |
homebrew aspirator This is probably obvious
Once you have got all the pipe sizes sorted if you are going to pull a vac ... |
30-8-2004 at 04:29 by: mick |
[Next Page] |