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Blue tungstic or molybdic acid ? we used to get this stuff all the time at my old work(manufacturing plant for tungsten carbide minin ...	5-5-2018 at 18:25 by: Mesa
Separation of Nitroethane from Methoxy-2-propanol If the nitroethane containing products I've come across are anything to go by, the glycol ether comp ...	1-5-2018 at 06:11 by: Mesa
Looking to buy nitroethane [rquote=510177&tid=81024&author=Reboot][rquote=510129&tid=81024&author=monolithic]AC ...	12-3-2018 at 00:17 by: Mesa
Closed-system thermoelectric cooling system Talking about relative temperature changes etc gives me an idea. I've still got an old DIY phase ...	19-2-2018 at 01:16 by: Mesa
Color of Phenylacetone I've noticed with aryl carbonyl compounds that even tiny amounts of impurities give significant disc ...	30-1-2018 at 03:29 by: Mesa
It lives! (HP 5890 gas chromatograph) Wow nicely done. That unit looks much fancier than the one we had at TAFE(It's got an LCD display!: ...	20-1-2018 at 20:57 by: Mesa
Printer cartridge cleaning fluid [rquote=501051&tid=79101&author=woelen] I hardly can believe it is toluene or xylene. The u ...	20-1-2018 at 16:18 by: Mesa
Lists of Illegal Substances Intent is entirely at the discretion of the investigating officer too. I was charged with a terro ...	11-11-2017 at 16:31 by: Mesa
Plant tissue and cell cultures (anyone experienced?) Regarding difficulties sourcing OTC reagents; In my experience biotech suppliers have none of the ...	11-11-2017 at 16:15 by: Mesa
Big Tungsten sample Apologies in advance for necroposting. On the off chance that you are still looking, I've got a f ...	6-11-2017 at 05:43 by: Mesa
Air compressor powered vacuum pump You could just remove the air filter on your compressor and attach an appropriate sized barb directl ...	6-11-2017 at 05:33 by: Mesa
Porous Pot for Voltaic Cell [rquote=495960&tid=77512&author=bobdring]Have you seen the porous pots on Haines educational ...	6-11-2017 at 05:10 by: Mesa
Advice for an Australian chemist. EUD's aren't as big of a deal as people seem to think. When you fill one out, the vendor doesn't do ...	6-11-2017 at 04:56 by: Mesa
Plant tissue and cell cultures (anyone experienced?) I've had a fair amount of experience with plant based cultures in the past from projects me and my b ...	6-11-2017 at 04:10 by: Mesa
Purifying denaturated alcohol There are a fair few denaturing agents possibly used in OTC metho. THF and/or denatonium benzoate a ...	6-11-2017 at 02:59 by: Mesa
How much have you spent on your lab? I voted $2000-3000 because that's how much my current lab cost me. Though I had a slightly more exp ...	3-10-2017 at 16:02 by: Mesa
Explosive ascaridole from epazote herb leaves edit: woops, accidental necropost. Nothing to see here. [Edited on 16-7-2017 by Mesa]	16-7-2017 at 00:51 by: Mesa
Birch reduction - why does it reduce OH from pseudoephedrine, rather than reducing the benzene ring? I thought that reaction was called the Benkeser reduction, not the Birch? My understanding was that ...	17-5-2017 at 08:30 by: Mesa
Chemicals that are expensive to buy but easy to make [rquote=480436&tid=73192&author=bluamine]Extracting Sodium needs at least molten sodium hydr ...	11-4-2017 at 10:21 by: Mesa
Sourcing Reagents in Australia my local chem supplier in newcastle(forget the name atm) sells 2.5L sulphuric for $55 to anyone who ...	8-4-2017 at 18:25 by: Mesa
Reagents for Sale Are there laws preventing someone from buying reagents in the UK(or EU I guess) and then posting the ...	31-3-2017 at 18:43 by: Mesa
Chemical sources chart of where to get and its use Australia has this: https://www.msdsonline.com/msds-search It's not comprehensive but it's still ...	31-3-2017 at 18:29 by: Mesa
Quartz and molten sodium nitrite With the thermal stabilty of quartz, you can also just hit it with a blowtorch for 20-30 seconds the ...	24-12-2016 at 08:19 by: Mesa
Need help recovering alpha-phenylacetoacetonitrile Fairly sure this has been the most popular/common route for the last 10 years or so(discounting comm ...	9-11-2016 at 23:26 by: Mesa
rungoodlabs.com legit or no? Recently came across this Australian supplier. Their stock has no suspicious/controlled items howeve ...	29-9-2016 at 21:51 by: Mesa
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