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the end of Red Devil Lye
my local hardware store stopped selling RDL, I got the last bottle. They did get some other replacem ... |
13-6-2006 at 12:46
by: mericad193724 |
solubility
Hello,
I am a beginner and am curious about solubility. If I have a chemical and what to know if ... |
12-6-2006 at 13:49
by: mericad193724 |
Extraction of caffeine from tea or coffee!
Caffeine and dextrose both dissolve in what.... Chloroform, Methylene Chloride or Water?
thanks,
... |
11-6-2006 at 18:34
by: mericad193724 |
Extraction of caffeine from tea or coffee!
Hello,
Would this modified method work for getting fairly pure caffeine?...
Start with 15 No-D ... |
10-6-2006 at 18:58
by: mericad193724 |
Chloroform
Thanks for the help guys, I wan't to use something as safe as possible to purify caffeine from somet ... |
9-6-2006 at 12:42
by: mericad193724 |
Chloroform
Hello,
I would like to make chloroform for use in extracting Caffeine from coffee. An article on ... |
8-6-2006 at 15:50
by: mericad193724 |
Catalysts for H2O2
hello,
just one more question,
when you get 3% or 6% H2O2 from a pharmacy it says it is "stab ... |
5-6-2006 at 09:51
by: mericad193724 |
Catalysts for H2O2
thanks for the help guys,
I am trying to avoid aything that is not soluble and will strongly chan ... |
5-6-2006 at 05:37
by: mericad193724 |
Catalysts for H2O2
Sorry, I should have done a search first.
Anyway...I did a lot of searching and found that Potass ... |
4-6-2006 at 08:02
by: mericad193724 |
Catalysts for H2O2
Hello,
I have been using Manganese Dioxide to catalize the decomposition of H2O2 into water and o ... |
4-6-2006 at 07:25
by: mericad193724 |
