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Build your own Gas Chromatograph
Well that is funny, radagast.
Because I have just bought a 540nm lowpass filter (also called an O ... |
22-5-2013 at 03:18
by: Harristotle |
Build your own Gas Chromatograph
Just one last point:
I would like to take some silica gel, hydroxylate the surface of it by rinsi ... |
3-5-2013 at 06:39
by: Harristotle |
Build your own Gas Chromatograph
Well, an interesting week. I cooked a power supply and an arduino. My explanation is that I have a p ... |
3-5-2013 at 06:30
by: Harristotle |
H2SO4
H2SO4 is relatively easy.
Clark Rubber, pool shops and others sell it as non-fuming pool acid, at a ... |
30-4-2013 at 08:43
by: Harristotle |
Build your own Gas Chromatograph
Astute question!
I bought a necklace of glass/ceramic beads from the flea market, and then I bogg ... |
30-4-2013 at 08:33
by: Harristotle |
Build your own Gas Chromatograph
Hi.
Results are awaiting a new power supply (I cooked the old one, a modified atx, and I don't know ... |
29-4-2013 at 03:29
by: Harristotle |
follow up on microcontrollers - GC build instructions
Sorry if this is a crosspost: I wanted to put it in this thread because here was where I first raise ... |
28-4-2013 at 18:14
by: Harristotle |
Build your own Gas Chromatograph
Hi to all.
Here is a picture of my home-built gas chromatography setup.
<a href="http://www.scr ... |
28-4-2013 at 08:29
by: Harristotle |
Dye Sensitized Solar Cell Staining?
Hi.
I am looking at dye sensitised cells too.
Possibly a problem is that titanium dioxide is so ... |
6-3-2013 at 04:20
by: Harristotle |
homemade GC
A video of the gas chromatograph and some explanation can be found here. If you want the board layou ... |
21-1-2013 at 16:32
by: Harristotle |
Microcontrollers & The Amateur Chemist
This is a subject close to my heart.
I haven't had time to finish this off, but I have made a hom ... |
21-1-2013 at 06:55
by: Harristotle |
Oxygen Sensor for Glove Box or Other use?
[quote]
This is an interesting idea, however it has a limitation: the battery uses an aqueous e ... |
31-10-2011 at 03:38
by: Harristotle |
Oxygen Sensor for Glove Box or Other use?
Hi.
My first post, so please be gentle!
My favourite oxygen sensor is a hearing aid battery (alk ... |
30-10-2011 at 02:04
by: Harristotle |
