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Power Supply from ATX, DIY
@ woelen
Whoops! Actually, I just noticed there isn't a brown wire in my power supply! Here's the ... |
6-3-2011 at 06:54
by: Arthur Dent |
Power Supply from ATX, DIY
@ Woelen: I have this nice old IBM power supply (from an antique PS/2 P1) that i have started disass ... |
6-3-2011 at 06:02
by: Arthur Dent |
Garage Experiments With Trichloromethane.
Mhh, I have no use for chlorobutanol either, but as for your second suggestion, would a mixture of t ... |
6-3-2011 at 04:50
by: Arthur Dent |
Sand
@DougTheMapper: You know what, you're right! Fuggitabout the sand for my column, I think the sand is ... |
5-3-2011 at 07:24
by: Arthur Dent |
Methanol from Windshield Washer Fluid
Sigh...  |
4-3-2011 at 15:27
by: Arthur Dent |
Sand
Good idea, i'll put a bit in a test tube with a dropper-full of H<sub>2</sub>SO<sub&g ... |
4-3-2011 at 14:46
by: Arthur Dent |
Garage Experiments With Trichloromethane.
Well, you guys seem to have a lot of fun with this, so I decided to try this interesting experiment, ... |
4-3-2011 at 14:33
by: Arthur Dent |
Sand
I know... not the most glamorous thing used in chemistry. 
However, I just bought a 10 kg bag o ... |
4-3-2011 at 10:16
by: Arthur Dent |
Crystal Growing
Deleted text because of replied post removed... 
Robert
[Edited on 3-3-2011 by Arthur Dent] |
3-3-2011 at 05:03
by: Arthur Dent |
Methanol from Windshield Washer Fluid
[rquote=203016&tid=15614&author=mr.crow]The Canadian Tire stuff says 99.9% purity but my fri ... |
3-3-2011 at 04:52
by: Arthur Dent |
solvent distillation
[rquote=203203&tid=15548&author=Intergalactic_Captain]The most important thing to consider w ... |
3-3-2011 at 04:24
by: Arthur Dent |
Science equipment looking for a home
I might be interested in some of the ground glass labware, in particular any and all adapters from 2 ... |
1-3-2011 at 07:10
by: Arthur Dent |
Power Supply from ATX, DIY
Cool, excellent primer on a home-built PS, Woelen! I have a bunch of old power supplies in the shed ... |
28-2-2011 at 05:59
by: Arthur Dent |
NO2 ventilation in HNO3 distillation
Thanks!
Good to know, i've been looking into different scrubbing solutions for different gas. ... |
22-2-2011 at 19:45
by: Arthur Dent |
NO2 ventilation in HNO3 distillation
@ Regolith: Excellent! What's the stuff you use in your gas scrubber? I have all the stuff needed to ... |
22-2-2011 at 04:17
by: Arthur Dent |
LOOKING 4 CHEM IN MONTREAL
What an annoying post! Sorry to say but it did come off very creepy.
1) All capitals is a major n ... |
20-2-2011 at 11:43
by: Arthur Dent |
Why are pencil sharpners magnesium?
[rquote=202204&tid=15555&author=astroturf]
Alloy wheels are not Mg, they are Al. I don't th ... |
19-2-2011 at 15:58
by: Arthur Dent |
Cold finger - how it works
I read with interest the threads on iodine sublimation and how easier it is when you use a "cold fin ... |
19-2-2011 at 06:00
by: Arthur Dent |
Why are pencil sharpners magnesium?
[rquote=202145&tid=15555&author=a_bab]The chances are that anyone has at least a bit of magn ... |
19-2-2011 at 05:11
by: Arthur Dent |
Glass syringes
UPDATE!
I went back to the store with my squirty syringe and got confirmation of what entropy5 ... |
18-2-2011 at 15:59
by: Arthur Dent |
Subscript
@ bfesser: Hey thanks for the tip dude, didn't know that one!
Let's try this... C<sub>16< ... |
16-2-2011 at 17:21
by: Arthur Dent |
Amateur chemist set off explosion near my home
[rquote=201900&tid=15529&author=MrHomeScientist]Really sad that we have to tip-toe around wi ... |
16-2-2011 at 12:37
by: Arthur Dent |
Amateur chemist set off explosion near my home
I know this may not be a popular position among the young ones who love blowin' stuff real good and ... |
16-2-2011 at 10:27
by: Arthur Dent |
Glass syringes
THank you Peach!
Again you are an endless source of knowledge! I guess i'll try a little bit o ... |
12-2-2011 at 15:05
by: Arthur Dent |
Glass syringes
I found the syringe at my favorite lab glassware surplus store in St-Jean, Qc. Paid five bucks for i ... |
12-2-2011 at 10:56
by: Arthur Dent |
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