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fixing a old mag-strir hotplate PC-351
TY......i seen those guys before, never occurred to me
to try to buy just a part from them.
14-12-2010 at 07:16
by: cyclohexane
fixing a old mag-strir hotplate PC-351
a old 300 series corning stirrer/hotplate was acquired at
A amazing price, however the price was so ...
13-12-2010 at 22:06
by: cyclohexane
toluene --> benzaldehyde
both the Etard process and benzaldehyde are are useful for things other then whats implied. if peopl ...
17-6-2010 at 06:16
by: cyclohexane
toluene --> benzaldehyde
actually i was wrong, the yields are 90%.
the 2:1 rule dosent apply because different starting ...
14-6-2010 at 21:37
by: cyclohexane
toluene --> benzaldehyde
IMO the etard uses cheaper reagents and has almost always 100% conversion if done properly. the fina ...
14-6-2010 at 15:28
by: cyclohexane
toluene --> benzaldehyde
this is a little more comprehensive
and covers both the prep of chromyl chloride
and its use on v ...
13-6-2010 at 23:54
by: cyclohexane
Conversion of Ecgonidine methyl ester to Ecgonine methyl ester
my college is a jr. one and skimped on journal database access....iam lucky to get chemistry abstrac ...
7-12-2009 at 15:54
by: cyclohexane
Conversion of Ecgonidine methyl ester to Ecgonine methyl ester
from what ive read about hapten is didnt work very well....and in certine cases ( not in this cont ...
7-12-2009 at 13:55
by: cyclohexane
Conversion of Ecgonidine methyl ester to Ecgonine methyl ester
lol ill cite you some how..or the guy that discovered that and mercury poisoning.
i think the new ...
7-12-2009 at 11:26
by: cyclohexane
Conversion of Ecgonidine methyl ester to Ecgonine methyl ester
no that hapten doesn't work too well.
the cocaine is attached to a inactive cholera toxin protei ...
6-12-2009 at 19:15
by: cyclohexane
Conversion of Ecgonidine methyl ester to Ecgonine methyl ester
i got that....learned about it here:
notice from that article and the paper you linked the it m ...
6-12-2009 at 17:23
by: cyclohexane
Conversion of Ecgonidine methyl ester to Ecgonine methyl ester
cooking would be making cocaine directly from tropinone.
as did Cha in 2000-in a totally stereo a ...
6-12-2009 at 14:58
by: cyclohexane
Conversion of Ecgonidine methyl ester to Ecgonine methyl ester
come on people this is chemistry not cooking,
the only cook suitable route to anhydroecgonine
is ...
6-12-2009 at 11:45
by: cyclohexane
Conversion of Ecgonidine methyl ester to Ecgonine methyl ester
here is some references as i was asked.
Alkaloids of Darlingia ferruginea
IRC Bick, JW Gillard ...
5-12-2009 at 12:45
by: cyclohexane
Conversion of Ecgonidine methyl ester to Ecgonine methyl ester
most current information available to me centers on the synthesis of anhydroecgoine (Ecgonidine) fro ...
5-12-2009 at 03:59
by: cyclohexane
Kipp gas generators
I'am building a ceramic model of a kipp generator. it will be the more simple 2-part version with ve ...
5-12-2009 at 00:18
by: cyclohexane
2-Methylbut-3-en-2-ol
1. Addition of methyl Grignard reagent to methyl vinyl ketone. The latter can be made (and used prom ...
22-9-2009 at 20:15
by: cyclohexane
Homemade Car batteries
Hmmmm ill have to webserch that....was sure it was hundreds of thousands at low amprage.....just lik ...
8-1-2008 at 18:46
by: cyclohexane
Homemade Car batteries
[quote][i]Originally posted by roamingnome[/i]
potenionally this is an intersting topic becuase the ...
7-1-2008 at 19:36
by: cyclohexane
Sciencemadness Discussion Board
» Search
Select A Forum
Fundamentals
» Chemistry in General
» Organic Chemistry
» Beginnings
» Responsible Practices
» Miscellaneous
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» Reagents and Apparatus Acquisition
» Electronics
» Process Engineering
» Materials and Metallurgy
Special Topics
» Analytical Chemistry
» Electrochemistry
» Energetic Materials
» Biochemistry
» Radiochemistry
» Computational Models and Techniques
Literature and Documentation
» Sciencemadness Wiki
» Prepublication
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» Forum Matters
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