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Getting reagent grade chemicals from the pharmacy
Pharmacies usually don't even have reagent grade chemicals. They have "pharma grade" chemicals. Thos ... |
2-7-2013 at 11:03
by: Endimion17 |
Getting reagent grade chemicals from the pharmacy
Ether in Netherlands is OTC? Why am I not surprised?  |
2-7-2013 at 08:09
by: Endimion17 |
crabgrass and snake grass
I can confirm - lawns are not a natural phenomenon. The closest thing to a lawn in nature would be a ... |
2-7-2013 at 08:00
by: Endimion17 |
Anhydrous perchloric acid ?
You mean - rest in pieces?
Perhaps he's just trolling us? |
30-6-2013 at 03:02
by: Endimion17 |
Anhydrous perchloric acid ?
Next project, nitrogen trichloride. Ten grams, at most. |
29-6-2013 at 11:53
by: Endimion17 |
Anhydrous perchloric acid ?
[rquote=289968&tid=24842&author=DubaiAmateurRocketry][b]I put water into SO3[/b], not SO3 in ... |
29-6-2013 at 07:22
by: Endimion17 |
Pretty Pictures (1)
You might also want to put two layers of gauze and keeping it wet with ice cold water, being careful ... |
29-6-2013 at 06:20
by: Endimion17 |
Anhydrous perchloric acid ?
Anhydrous perchlorid acid? [url=http://casualhardcore.files.wordpress.com/2008/12/rofl.jpg]ROFL[/url ... |
29-6-2013 at 06:18
by: Endimion17 |
dictaphone for keeping records
It's a damn good thing to do. The only reason I'm not doing it is because people could hear me. And ... |
29-6-2013 at 06:13
by: Endimion17 |
Pretty Pictures (1)
[rquote=289545&tid=14644&author=Eddygp](I know this was quite a while ago)
I love that effe ... |
26-6-2013 at 06:16
by: Endimion17 |
Using old lab chemicals
If the bottles are made of glass and there's PTFE lining under the caps, they're pretty much fine. T ... |
25-6-2013 at 23:42
by: Endimion17 |
Tritium and nuclear chemistry
[rquote=289467&tid=18706&author=Solomon]is there a way to measure the temperature of neutron ... |
25-6-2013 at 23:35
by: Endimion17 |
Must read books
Lambda-Eyde, I've kind of grown up with their songs, as my parents just declined almost everything a ... |
25-6-2013 at 23:21
by: Endimion17 |
Pretty Pictures (1)
[rquote=288422&tid=14644&author=Squall181]Copper Acetate Crystals, not sure what the light b ... |
18-6-2013 at 11:45
by: Endimion17 |
Pretty Pictures (1)
Oh great, new wallpapers for my desktop have arrived. |
18-6-2013 at 11:06
by: Endimion17 |
Baby rash ointments etc..
Using petroleum to make anything one would smear over his baby's body is not challenging. It's impos ... |
18-6-2013 at 11:04
by: Endimion17 |
Baby rash ointments etc..
In order to apply anything to a human being and be legally certain that no unknown side effects can ... |
18-6-2013 at 09:26
by: Endimion17 |
single atoms orbitals imaged
[rquote=287870&tid=24627&author=neptunium]i remember when the first tunnel microscope could ... |
18-6-2013 at 09:08
by: Endimion17 |
"smoking" alcohol
Isothermic or adiabatic? Depends what exactly we're looking at. Pumping the bottle allows some heat ... |
15-6-2013 at 08:57
by: Endimion17 |
"smoking" alcohol
quest, when you increase pressure in a closed system, its temperature jumps up, but the heat leaks o ... |
15-6-2013 at 08:11
by: Endimion17 |
Ceric Ammonium Sulphate: attempted preparation
I hope you'll get some decent crystals. I've only seen dusty CAS so far. |
15-6-2013 at 08:07
by: Endimion17 |
fractionating column help?
The frit would flood, no doubt about that. It would flood, and the vapor couldn't pass through it, l ... |
15-6-2013 at 08:05
by: Endimion17 |
H2SO4 Crystallizing
I'm pretty much certain those crystals on bottles of acids are salts of ammonia. Ammonia is a normal ... |
13-6-2013 at 23:59
by: Endimion17 |
Are these Keck clips?
Don't use keck clips when you distill volatile mineral acids, it's simple as that. Keck clips are us ... |
11-6-2013 at 15:08
by: Endimion17 |
Want to open a science store
[rquote=287495&tid=24574&author=chemcam]I dont see how that helps this thread at all, what p ... |
10-6-2013 at 11:16
by: Endimion17 |
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