| Search |
| [Next Page] |
Distinguishing two compounds
[rquote=191084&tid=14724&author=unionised]Lassaigne sodium fusion test and look for sodium c ... |
24-10-2010 at 16:12
by: spirocycle |
Need help with IR spec reading
there is no aldehyde in eugenol, or any other solvents used in the extraction.
also, what peaks w ... |
23-10-2010 at 12:31
by: spirocycle |
Need help with IR spec reading
In orgo class, we had to take an IR spec of our eugenol product and determine its structure.
There ... |
23-10-2010 at 09:07
by: spirocycle |
Soxhlet thimble help
would glass wool work for that too?
I'd imagine it would contaminate less |
23-10-2010 at 05:46
by: spirocycle |
Frightning chemicals on ebay
[quote]so he said ok well you'll get all your stuff back when we close the case and we aren't chargi ... |
21-10-2010 at 18:30
by: spirocycle |
selling glassware
indeed, I bought a ton of it at cost, and I'm trying to get rid of the bulk of it
only about 10% of ... |
19-10-2010 at 18:52
by: spirocycle |
MnO + Br2 = ???
maybe with MnO2, the reaction is heated.
remember that thermodynamics will tell you the direction o ... |
19-10-2010 at 18:37
by: spirocycle |
For Sale: Melting Point Apparatus.
worse comes to worse, I may be interested in just the thermocouple |
19-10-2010 at 18:29
by: spirocycle |
Stains on hotplate
thats the fanciest stain I've heard of in a while.
"Oh no! my palladium splattered EVERYWHERE!"
... |
19-10-2010 at 18:28
by: spirocycle |
Reactions with sodium benzoate
you could, but theyre not that close in stucture so it would be pretty intensive
youd probably be b ... |
19-10-2010 at 07:43
by: spirocycle |
selling glassware
also, I have a couple ft of 1.5in glass tubing, which may be useful for the BBQ AlCl3 method |
19-10-2010 at 06:50
by: spirocycle |
For Sale: Melting Point Apparatus.
where are you located? |
19-10-2010 at 06:35
by: spirocycle |
List of Regulated Chemicals (by US DEA)
^ being useful would have been noting changes |
18-10-2010 at 17:06
by: spirocycle |
List of Controlled Substances (by US DEA)
are these posts really necessary?
you could have easily linked this in one post, combined wiht your ... |
18-10-2010 at 15:11
by: spirocycle |
UK Guys - Huge centrifuges for free, B quick!
i gotcha,
i'll just keep calling around and see how it goes |
18-10-2010 at 12:17
by: spirocycle |
UK Guys - Huge centrifuges for free, B quick!
sounds cool,
do you have any advice on how to get friendly people at the lab?
|
18-10-2010 at 12:13
by: spirocycle |
UK Guys - Huge centrifuges for free, B quick!
I've been looking at some local labs, but all i can find are herbal supplement manufacturers and cit ... |
18-10-2010 at 12:05
by: spirocycle |
UK Guys - Huge centrifuges for free, B quick!
^worked with my organic chem teacher
I started talking to him about extraction of spices, and he ... |
18-10-2010 at 11:58
by: spirocycle |
UK Guys - Huge centrifuges for free, B quick!
do you find a lab in your area, and just give em a call?
|
18-10-2010 at 11:43
by: spirocycle |
UK Guys - Huge centrifuges for free, B quick!
how do you get such monster connections?
do you work in the industry? |
18-10-2010 at 11:35
by: spirocycle |
impurities in tin
^thats awesome
makes me want to buy some tin |
18-10-2010 at 10:15
by: spirocycle |
steam distillation with one or two vessels
well if the steam is superheated, it is hotter, obviously
the higher the temperature, the hotter ... |
17-10-2010 at 17:00
by: spirocycle |
selling glassware
florida, usa |
17-10-2010 at 12:22
by: spirocycle |
A few questions about Nitric Acid and Nitrations
you can heat hydrated magnesium sulfate to get anhydrous.
what are you saying exactly? |
17-10-2010 at 11:34
by: spirocycle |
selling glassware
also: I would really like to trade for a soxhlet extractor and/or condenser
i had two, but it appea ... |
17-10-2010 at 07:27
by: spirocycle |
| [Next Page] |
