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recover ethylene diamine from its dihydrochloride salt You shouldn't be messing with chemicals if you need to ask that. |
24-10-2013 at 02:25 by: sonogashira |
Hypothetical Photographic Process I came across this book which is rather interesting and useful:
http://www.worldwideschool.org/lib ... |
23-10-2013 at 01:40 by: sonogashira |
How do you mine for minerals? This was recommended by franklyn in another thread:
https://archive.org/details/deremetallica50agri ... |
22-10-2013 at 14:26 by: sonogashira |
isophorone diamine [rquote=304120&tid=26162&author=Bezaleel]
2. Let stand, so that the benzyl alcohol will lar ... |
22-10-2013 at 03:48 by: sonogashira |
DIY portable HPLC There's some good information on pump designs here, if you're interested:
http://www.chromatography ... |
18-10-2013 at 08:50 by: sonogashira |
Removal of leached Palladium from reaction product The Art of Meeting Palladium Specifications in Active Pharmaceutical Ingredients Produced by Pd-Cata ... |
16-10-2013 at 03:29 by: sonogashira |
Unknown, toxic substance in bath salt package Airborne strong bases are not pleasant. The other day I was weighing out sodium ethoxide and had a s ... |
13-10-2013 at 01:52 by: sonogashira |
Grignard reagent problem It rather depends upon what those impurities are. Some metal salts will alter the position of Grigna ... |
13-10-2013 at 01:47 by: sonogashira |
Burning iron wool The "iron oxide" samples that I have are coloured/labeled: red (Fe2O3), black (Fe3O4 / FeO.Fe2O3) an ... |
11-10-2013 at 12:41 by: sonogashira |
Getting some things off my chest about inventing. I just meant that the drama's exciting! |
7-10-2013 at 12:00 by: sonogashira |
Getting some things off my chest about inventing. Locking a thread seems to create drama, I've noticed. Dramatic moderation keeps science exciting! |
7-10-2013 at 11:32 by: sonogashira |
Using CO2 gas for grignard reaction instead of dry ice? The handbook of grignard reagents, no less, is where I read it. I bow to the greater knowledge of th ... |
7-10-2013 at 10:40 by: sonogashira |
Using CO2 gas for grignard reaction instead of dry ice? The problem with using gas is that there is a large excess of the grignard during the 'addition'. Th ... |
7-10-2013 at 09:53 by: sonogashira |
synthesis of Propylene carbonate http://link.springer.com/article/10.1007%2FBF00608791 |
6-10-2013 at 23:25 by: sonogashira |
Using CO2 gas for grignard reaction instead of dry ice? Better to use pure CO2 from a fire extinguisher, rather than fumes from a camp fire! |
6-10-2013 at 23:16 by: sonogashira |
atomic model Believe what you like. |
6-10-2013 at 01:03 by: sonogashira |
atomic model http://www.chem1.com/acad/webtut/atomic/WhyTheElectron.html |
5-10-2013 at 20:53 by: sonogashira |
atomic model I see a rapid trend towards zero (http://www.dartmouth.edu/~genchem/0405/spring/6belbruno/radial.pdf ... |
5-10-2013 at 12:51 by: sonogashira |
atomic model I was wrong about what?
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5-10-2013 at 12:35 by: sonogashira |
atomic model [rquote=302144&tid=26499&author=turd]
Stop confusing the probability density and the radial ... |
5-10-2013 at 08:23 by: sonogashira |
atomic model I was recommended this book by a gentle man on this forum:
http://luizfernando.info/pbd/The%20Cas ... |
5-10-2013 at 02:06 by: sonogashira |
Handling of diethyl ether Put your nose into the bottle and breathe very deeply. |
2-10-2013 at 13:36 by: sonogashira |
Weak Hydroxide solutions Eating Glassware? Perhaps you should do a simple acid base titration to see how much "residual NaOH" you have left aft ... |
2-10-2013 at 05:03 by: sonogashira |
silver chemistry It would be easier to look it up for yourself, since you are the only one with an interest in making ... |
1-10-2013 at 00:09 by: sonogashira |
chem haters [rquote=301532&tid=26413&author=AndersHoveland]Traditionally, those who pursued an interest ... |
30-9-2013 at 10:24 by: sonogashira |
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