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Help needed re: metals or compounds that glow Yitrium oxide and MgO from heated MgSO4 work well. A wire? Platinum.	18-6-2012 at 04:43 by: Neil
Somewhat urgent nitric acid distillation issue Nitrogen oxides are very hard to fully absorb, check out scrubbers designed for such fumes. One bott ...	18-6-2012 at 04:39 by: Neil
MAPP torch help All of the world's MAPP gas was made by a Canadian company. They decided to divert their propadien t ...	18-6-2012 at 04:27 by: Neil
MAPP torch help MAPP gas is no longer made or sold, that stuff is useful don't waste it! The tube has fins in it to ...	17-6-2012 at 16:01 by: Neil
colour of ferric nitrate Iron metal is soft, almost as soft as pure copper. It has a disgustingly high melting point and very ...	15-5-2012 at 18:27 by: Neil
How toxic is potassium permanganate Sciencelab MSDS sheets are full of errors. If they screw up something like saying KMnO4 is not a rea ...	15-5-2012 at 07:01 by: Neil
colour of ferric nitrate You are going to have all the carbon from the cast iron floating around in that goo as well.	15-5-2012 at 05:14 by: Neil
How toxic is potassium permanganate http://www.ajol.info/index.php/njps/article/viewFile/54917/43395 "Introduction Potassium permang ...	15-5-2012 at 05:05 by: Neil
Alchemy Brand Glass? [rquote=248278&tid=18144&author=cyanureeves]does any one know what number pertains to 10/30 ...	12-5-2012 at 06:16 by: Neil
Removing rust from lab equipment with phosphoric acid WD40 = Water Dispersant 40 It removes heavy long lasting oils but is excellent for de-watering s ...	3-5-2012 at 14:52 by: Neil
Aluminium powder using acid method Steel bearings may spark, that would be bad... Check out the posts by 'the wizard is in'. He laid ...	3-5-2012 at 14:43 by: Neil
List of enzymes in human blood cough beginnings cough [url=http://www.ncbi.nlm.nih.gov/pubmed?term=wound%20chemistry]...a ...	1-5-2012 at 07:21 by: Neil
Making Sodium Silicate I've seen silicates in a lot of "green degreasers"	1-5-2012 at 07:19 by: Neil
is crystal any good for chemistry glass? "Crystal ware" = by deffinition leaded glass. Usless for anything other then cutting into pretty ...	1-5-2012 at 06:26 by: Neil
Making Sodium Silicate Pottery shops often sell it cheap. If you try and use silica sand, do you self a favour and heat ...	28-4-2012 at 09:59 by: Neil
Hexamine synthesis in aluminium vessels Copper free aluminium alloys are often used to store bulk concentrated ammonium/water solutions. ...	28-4-2012 at 09:54 by: Neil
Question for a machinist Speaking from my experience; watson.fawkes has the dead right of it. Lapping to perfect flatness is ...	7-3-2012 at 17:18 by: Neil
Where would I get Calcium Ammonium Nitrate from? [rquote=239971&tid=19149&author=sbbspartan][rquote=239964&tid=19149&author=Unintenti ...	7-3-2012 at 07:59 by: Neil
Make Potassium (from versuchschemie.de) [rquote=238980&tid=14970&author=watson.fawkes][rquote=238952&tid=14970&author=MyName ...	2-3-2012 at 09:22 by: Neil
Potassium carbonate from banana skins @ Pul, Not to mention the bonus K you got from the KNO3 added to even out the tobaccos burn	2-3-2012 at 09:15 by: Neil
Magnesium extraction from talc i.e magnesium silicate Only if you have a magnesium still... Use the search engine...	29-2-2012 at 07:31 by: Neil
How to dispose of unknown chemical waste? [rquote=238618&tid=18922&author=Panache][rquote=237808&tid=18922&author=RisingSun968 ...	27-2-2012 at 16:45 by: Neil
Scrubber for waste Treat each waste seperatly to remove what you can, oxidise things like chloro carbons and make insol ...	26-2-2012 at 09:14 by: Neil
Subscript Usefull post thank you.	26-2-2012 at 09:09 by: Neil
Where to buy cheap ball mill or at least continuous duty motor & media? To the OP - tread mills come with a DC motor and a PWM controller. Ebay has everything	24-2-2012 at 12:05 by: Neil
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