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Laboy glass: coiled condensers?
I bought a reflux condenser from Laboy very recently, I am very impressed!
For $40 I got this nic ... |
6-3-2013 at 13:10
by: Mailinmypocket |
Video : reaction of Potassium permanganate and Hydrogen peroxide
Another interesting catalytic decomposition demo of peroxide is that using silver! I have often done ... |
4-3-2013 at 04:37
by: Mailinmypocket |
Make Potassium (from versuchschemie.de)
[rquote=276749&tid=14970&author=elementcollector1][rquote=276723&tid=14970&author=Ma ... |
3-3-2013 at 10:56
by: Mailinmypocket |
Pretty Pictures (1)
Pok! Amazing copper crystals!!
On the subject of crystal growing, has anyone tried growing cryst ... |
3-3-2013 at 09:47
by: Mailinmypocket |
Make Potassium (from versuchschemie.de)
All this talk of K has gotten me interested in trying again! Before that though, the last comments m ... |
3-3-2013 at 06:12
by: Mailinmypocket |
Hypothetical Chemist
Hmm... Given that no additional reagents are allowed, no bleach could be used to generate chlorine g ... |
2-3-2013 at 10:25
by: Mailinmypocket |
Hypothetical Chemist
Just out of curiosity; why the neutralization step?. If you prefer to place a drop on the glass tabl ... |
2-3-2013 at 09:39
by: Mailinmypocket |
Problem (and how I solved it) downloading Brauer from Library
[rquote=276613&tid=23049&author=Organikum]Well, I have no direct problems downloading for as ... |
2-3-2013 at 09:28
by: Mailinmypocket |
Hypothetical Chemist
Dip one end of the glass tube into one beaker, dip the other end into the other beaker. Let it dry a ... |
2-3-2013 at 09:05
by: Mailinmypocket |
Make Potassium (from versuchschemie.de)
[rquote=276513&tid=14970&author=elementcollector1]I see. I also got the ratio of 0.01 mol t- ... |
1-3-2013 at 11:48
by: Mailinmypocket |
Formaldehyde from embalming fluid
Methanol is always (or almost) in formaldehyde added as a stabilizer. Without it it would slowly bec ... |
1-3-2013 at 09:48
by: Mailinmypocket |
can anyone help me with fish oil?
Research "emulsifier"... However just adding emulsifier to a mix of fish oil and Vaseline (god... Yu ... |
28-2-2013 at 09:51
by: Mailinmypocket |
Coumarin synthesis
[rquote=275686&tid=23449&author=Nicodem]Mailinmypocket, if you just want to do some heterocy ... |
28-2-2013 at 09:10
by: Mailinmypocket |
can anyone help me with fish oil?
If the purpose is to use it as fishing bait... Why not forget the fish oil and use some form of powd ... |
28-2-2013 at 08:13
by: Mailinmypocket |
Concentrating Phosphric acid
[rquote=276247&tid=23521&author=Steve_hi]Just bought some concrete etching product. I checke ... |
27-2-2013 at 04:52
by: Mailinmypocket |
Make Potassium (from versuchschemie.de)
I have found that while the heat is ramping up there is always a sudden frothing that occurs. This i ... |
26-2-2013 at 20:11
by: Mailinmypocket |
Make Potassium (from versuchschemie.de)
[rquote=276131&tid=14970&author=elementcollector1]Does it make a difference if a 50mL or a 1 ... |
26-2-2013 at 08:44
by: Mailinmypocket |
Make Potassium (from versuchschemie.de)
[rquote=276123&tid=14970&author=elementcollector1]I'm just using rubber joints instead of gr ... |
26-2-2013 at 08:27
by: Mailinmypocket |
Make Potassium (from versuchschemie.de)
[rquote=276116&tid=14970&author=elementcollector1]If I had to guess, you might have added to ... |
26-2-2013 at 07:39
by: Mailinmypocket |
Make Potassium (from versuchschemie.de)
I'm happy to see somebody else trying this out! I really hope it works for you and then we can maybe ... |
26-2-2013 at 06:33
by: Mailinmypocket |
Water Aspirator Canada
Just a suggestion- If you buy from them you might as well upgrade to the nickel plated aspirator... ... |
23-2-2013 at 12:55
by: Mailinmypocket |
Super Lube synthetic grease as ground glass lube
I haven't used that specific dielectric grease, but I use this one all the time:
http://www.perma ... |
22-2-2013 at 15:57
by: Mailinmypocket |
Water Circulation Systems
Check the pond and garden section for fountain pumps similar to this one:
http://www.homedepot.co ... |
21-2-2013 at 19:17
by: Mailinmypocket |
Coumarin synthesis
I was thinking the yield was going to be low also since this was the first time I came across this r ... |
21-2-2013 at 15:24
by: Mailinmypocket |
Coumarin synthesis
Sounds good, I will try that as well as I'm not feeling like doing the whole steam setup. I couldn't ... |
21-2-2013 at 07:28
by: Mailinmypocket |
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