| Search |
| [Next Page] |
Illicit Drugs & Amateur Chemistry - What to do?
[quote][i]Originally posted by vulture[/i]So you think that people making explosives are making it e ... |
17-4-2007 at 15:22
by: obsessed_chemist |
Illicit Drugs & Amateur Chemistry - What to do?
I think most of the chemists on this forum share similar sentiments regarding their concern over the ... |
17-4-2007 at 07:24
by: obsessed_chemist |
How Did You get Started in Chemistry?
I was always curious about science and the origins of the world and matter, and always asked many qu ... |
31-3-2007 at 18:04
by: obsessed_chemist |
Suitable Membrane/Diaphram for DIY Electrochemical Cell?
[quote][i]Originally posted by chromium[/i]... after all, acid or alkali are rather easy to isolate ... |
30-3-2007 at 09:28
by: obsessed_chemist |
Suitable Membrane/Diaphram for DIY Electrochemical Cell?
Still working on the half reactions...
[Edited on 3/29/2007 by obsessed_chemist] |
29-3-2007 at 13:58
by: obsessed_chemist |
predicting metathesis / double - displacement reactions
^ I obviously am in over-my-head with some of this stuff; not because of an inability to grasp, but ... |
29-3-2007 at 12:10
by: obsessed_chemist |
help purifying potassium hydroxide (drain cleaner)
^ Yes but doesn't Rooto add a red dye, and Liquid-Fire also add a green dye? Let me guess; these too ... |
29-3-2007 at 12:02
by: obsessed_chemist |
predicting metathesis / double - displacement reactions
How can the fact that, aqueous solutions of ammonium hydroxide and calcium chloride don't precipitat ... |
29-3-2007 at 11:32
by: obsessed_chemist |
help purifying potassium hydroxide (drain cleaner)
^ Now if only there was an easy way to get H2SO4, other than professional rooter - grade. [A bit off ... |
29-3-2007 at 11:25
by: obsessed_chemist |
help purifying potassium hydroxide (drain cleaner)
[quote][i]Originally posted by Magpie[/i]
The activated carbon that I bought from a health food sto ... |
29-3-2007 at 07:15
by: obsessed_chemist |
help purifying potassium hydroxide (drain cleaner)
^ Well after reading the other thread about sodium silicate synthesis, I think I going to avoid usin ... |
28-3-2007 at 12:50
by: obsessed_chemist |
help purifying potassium hydroxide (drain cleaner)
^ Things always tend to get complicated when working with caustic/corrosive chemicals, having to tak ... |
28-3-2007 at 06:33
by: obsessed_chemist |
Where to Experiment?
Setting up a series of scrubbers can be tricky and a hassle, but it's your only opition if you're go ... |
27-3-2007 at 15:21
by: obsessed_chemist |
help purifying potassium hydroxide (drain cleaner)
[quote][i]Originally posted by S.C. Wack[/i]
Sounds like a product sold at Kmart which does not con ... |
27-3-2007 at 15:07
by: obsessed_chemist |
help purifying potassium hydroxide (drain cleaner)
Well, it's possible that the drain cleaner is a bit contaminated with hypochlorite, chlorate, and/or ... |
27-3-2007 at 15:02
by: obsessed_chemist |
help purifying potassium hydroxide (drain cleaner)
Well, if activated charcoal was used to remove the dye or oxidized dye, why would it be selective, a ... |
27-3-2007 at 14:07
by: obsessed_chemist |
help purifying potassium hydroxide (drain cleaner)
Also found this from the Maine DEP website:
"Toilet bowl cleaners contain sodium hydroxide, chlor ... |
27-3-2007 at 13:48
by: obsessed_chemist |
help purifying potassium hydroxide (drain cleaner)
[quote][i]Originally posted by roamingnome[/i]
The preferred pigment is phthalocyanine blue.
A ... |
27-3-2007 at 11:42
by: obsessed_chemist |
help purifying potassium hydroxide (drain cleaner)
I have 1/2 gallons of potassium hydroxide solution drain cleaner. The company msds states that the p ... |
27-3-2007 at 09:31
by: obsessed_chemist |
Paranoia while buying reagents?
[quote][i]Originally posted by evil_lurker[/i]
I've pretty much given up on OTC stuff... way to pla ... |
23-3-2007 at 13:16
by: obsessed_chemist |
Controlled Bacterial Nitrification (salpeter production, using nitrosomonas etc)
Has anyone here ever prepped a fish tank with nitrosomas and nitrobacter bacteria and ammonia to est ... |
23-3-2007 at 13:00
by: obsessed_chemist |
aluminum issue
I get my aluminum powder in the form of radiator leak repair. I'm not sure of the purity, but nothin ... |
23-3-2007 at 12:49
by: obsessed_chemist |
Paranoia while buying reagents?
[quote][i]Originally posted by Magpie[/i]
Welcome to the exciting indoor sport of buying consumer p ... |
23-3-2007 at 11:05
by: obsessed_chemist |
Paranoia while buying reagents?
[quote][i]Originally posted by Levi[/i]
One of the new members here (subversiveautistic) said he ... |
23-3-2007 at 10:33
by: obsessed_chemist |
Paranoia while buying reagents?
Heh, funny how you said you prefer self check-out to avoid hassle, since those damn scanners often g ... |
23-3-2007 at 10:19
by: obsessed_chemist |
| [Next Page] |
