Sciencemadness Discussion Board - Powered by XMB 1.9.11 (Debug Mode)


	Not logged in [Login ]

FAQ

Member List

Today's Posts Forum Stats

Stats

Back to:

Sciencemadness Discussion Board » Search

Search
Very cheap 400KV,DC HV generator I note that the description of the device now says "400KV 400000V" so it could be anywhere in that r ...	19-12-2022 at 20:34 by: wxyz
Some practical questions about Grignard reactions [rquote=673239&tid=158575&author=SplendidAcylation] 1) How long does the Grignard reagent n ...	4-5-2022 at 14:08 by: wxyz
PdCl[sub]2[/sub] [rquote=670648&tid=158338&author=Cryolite.]Are you sure what you have is PdCl2? All of mine ...	17-2-2022 at 20:47 by: wxyz
Method for demethylation of secondary amine？ Maybe you can make the amine temporarily tertiary by adding benzyl group, then remove the group you ...	20-3-2021 at 19:51 by: wxyz
Just bought an FTIR Spectrometer [rquote=641322&tid=155503&author=Brunton] I also noticed that the laser beam is hitting the ...	17-3-2021 at 21:09 by: wxyz
Crystallisation - truly a dark art [rquote=649475&tid=156563&author=Eddygp] Imagine my surprise when a complex that had failed ...	7-3-2021 at 19:31 by: wxyz
Pumping any Liquid through Teflon Tubes - Affordable Compression Fitting Valves? You can use common stainless compression fittings and valves for plastic tubing, if you are willing ...	3-3-2021 at 17:55 by: wxyz
Reduce cinnamaldehyde to hydrocinnamaldehyde Catalytic hydrogenation with Pd/C will reduce double bonds, usually without affecting aldehydes. On ...	31-12-2017 at 18:29 by: wxyz
Removal of Oxygen & Carbon Dioxide from Air (Glovebox Design) [rquote=184058&tid=14250&author=aliced25]Yeah, but this is only part of the system I am thin ...	2-3-2015 at 18:16 by: wxyz
Fourier transform spectroscopy Hi, I am also very interested in "building" a FTIR spectrometer. Actually, I have made some progre ...	7-4-2012 at 11:38 by: wxyz
Oxygen Sensor for Glove Box or Other use? [rquote=226142&tid=17879&author=unionised]I haven't checked but, to be much use as a power s ...	2-11-2011 at 21:34 by: wxyz
Oxygen Sensor for Glove Box or Other use? Thanks for all the replies! The garbage bag method sounds great: simple and efficient. I am going ...	30-10-2011 at 09:48 by: wxyz
Oxygen Sensor for Glove Box or Other use? Thanks for the reply. I wasn't so much worried about pulling a hard vacuum as the box collapsing und ...	28-10-2011 at 18:38 by: wxyz
Oxygen Sensor for Glove Box or Other use? So This all started when I landed a huge glove box at a local auction for only $100. It is made of c ...	28-10-2011 at 10:12 by: wxyz
do it yourself hydrogenation Thanks a lot for the clarification. When I get conflicting information from different sources I usua ...	7-2-2011 at 11:48 by: wxyz
do it yourself hydrogenation [rquote=200818&tid=15413&author=smuv]Reduction of a styryl group is a snap with Pd/c at room ...	6-2-2011 at 20:21 by: wxyz
what do you use to store iodine/bromine [rquote=200883&tid=15452&author=hkparker]I store Iodine in a amber glass jar with a plastic/ ...	6-2-2011 at 11:45 by: wxyz
what do you use to store iodine/bromine Thanks for the pointer to the bottles. And I like that tightly closed box with sodium thiosulfate id ...	6-2-2011 at 11:05 by: wxyz
what do you use to store iodine/bromine I once had bottle of 25g iodine from some chemical manufacturer. After about 10 or 15 years the iodi ...	6-2-2011 at 10:29 by: wxyz

Sciencemadness Discussion Board » Search