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Tour My Lab I did not realize that pull tab cans still existed!	31-1-2009 at 14:25 by: octave
Underground Gadgets & Chemical Supply All of these chemicals look technical grade at best. Concentrations,General descriptions, and possib ...	17-1-2009 at 13:14 by: octave
Preparation of a "spectacular" thermochromic solid Well if the first reaction was completed which forms the methylamine HCL then the extra formaldehyde ...	2-1-2009 at 17:22 by: octave
Preparation of a "spectacular" thermochromic solid Could dimethylamine hydrochloride be produced from Hexamine and HCL with excess formaldehyde in solu ...	2-1-2009 at 16:11 by: octave
Preparation of a "spectacular" thermochromic solid Is there any more in depth details of this synthesis other than "mix them together and heat"?	1-1-2009 at 21:15 by: octave
Synthesis of Heptanal The easiest source of pine rosin would probably be directly from a pine tree.	31-12-2008 at 13:01 by: octave
Acetone Uses Chloroacetone is a powerful lachrymator and I'm pretty sure Fluoroacetone is similar but more poison ...	30-12-2008 at 13:40 by: octave
Strange glassware You are very puerile to think that your opinion is carried in unison and there is certainly no reas ...	16-12-2008 at 13:04 by: octave
New High School Teacher looking to outfit a classroom In my experience it is best to get a scale from a well known brand like Ohaus or Mettler Toledo. A l ...	12-12-2008 at 15:56 by: octave
The short questions thread (1) I'm helping out a friend come up with a project that involves chemistry and basic calculus or trigon ...	11-12-2008 at 14:14 by: octave
Pepper to Piperine problem From that article I got that the microwave breaks open the cell in a sense making it easier to extra ...	9-12-2008 at 18:25 by: octave
New High School Teacher looking to outfit a classroom I've always heard that stopcock style called rotaflow but have never had personal experience with on ...	8-12-2008 at 14:37 by: octave
Boatload of labglass but what is it? In the second picture There looks to be the bottom part of a Kuderna Danish concentrator system, whi ...	14-11-2008 at 21:10 by: octave
Recirculating aspirator pump for solvent recovery Couldn't you use dry ice as a coolant if you're using oil?	13-11-2008 at 08:46 by: octave
Propylene (oxide) synthesis Could it be possible to depolymerize polypropylene(http://www.freepatentsonline.com/4624993.html) an ...	16-8-2008 at 20:58 by: octave
Home chemist raided in MA, lab seized. I have a question. Are these all lab raids and sudden attacks upon the home chemists a result of ign ...	14-8-2008 at 00:08 by: octave
Home chemist raided in MA, lab seized. [quote][i]Originally posted by The_Davster[/i] No. How many people here when starting their ho ...	13-8-2008 at 20:58 by: octave
What reagent would you like to see an illustrated guide for? Aldol condensations! Many useful chemicals can be prepared from this process. Though I cannot think ...	28-7-2008 at 19:49 by: octave
From where are you? Southwest Virginia. In a little place I like to call thunder valley. This, of course, is not a si ...	23-7-2008 at 20:07 by: octave
Citric acid oxidation I believe all of the other materials were oxidized to malonic acid, then to CO2. So no matter how sm ...	25-6-2008 at 21:16 by: octave
sodium acetate electrolysis Would it be possible to form sodium oxide also as a byproduct?	18-6-2008 at 20:38 by: octave
Glass or teflon stop cock? What are the downsides of having a glass stop cock as opposed to having a Teflon stop cock and vise ...	12-6-2008 at 19:02 by: octave
VX preparation A human pesticide?	9-6-2008 at 17:02 by: octave
Metal passivation prevention? The anolyte is NaOH and I have to use an iron anode . The only way I could get around using an ir ...	3-6-2008 at 03:33 by: octave
Metal passivation prevention? In an electrochemical cell I've been experimenting with I have an iron anode. After about 20 minutes ...	2-6-2008 at 18:24 by: octave
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