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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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