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How to adjust reflux ratio ? If you keep having trouble, Walter Stern Co sells flint and lime glass beads in various sizes on Ama ...	25-10-2016 at 19:03 by: Maroboduus
Wood ash leaching - results of ~2 gal hardwood - is this normal? 17th century potash cakes see: https://www.youtube.com/watch?v=hD7mNUAj9MA I found this guy ...	25-10-2016 at 18:30 by: Maroboduus
Do Walgreens Instant Cold Packs still contain Ammonium Nitrate? Check the melting point. I'ts only around 160-170, you can do that with a MP tube and thermometer in ...	25-10-2016 at 11:37 by: Maroboduus
sodium nitrate from potassium nitrate Substituting your potassium salts for sodium salts to compensate for the potassium nitrate will stil ...	25-10-2016 at 08:56 by: Maroboduus
Expert knowledge on Titanium dioxide needed HI GUYS, Do you realize Curious Engineer wants this info because the Avalanche site claims it w ...	24-10-2016 at 20:48 by: Maroboduus
Bought a 14/20 glass set for doing small-scale test stuff. Any ideas for what else I'd need? A Brake line bleeder sounds like a tough way to do evaporations and such. If you can afford a an ...	24-10-2016 at 19:34 by: Maroboduus
Most practical way to oxidize a primary alcohol to an acid? Thanks, for the info.	24-10-2016 at 19:13 by: Maroboduus
Most practical way to oxidize a primary alcohol to an acid? [rquote=464935&tid=70371&author=aga][rquote=464926&tid=70371&author=Maroboduus]I tho ...	24-10-2016 at 17:53 by: Maroboduus
NaNO3 turned black when evaporated at 400F?? Was there any corrosion of the Aluminum lid?	24-10-2016 at 13:04 by: Maroboduus
Most practical way to oxidize a primary alcohol to an acid? I thought you could change the longer chain alcohols to acids by using bleach in acetic acid, but I ...	24-10-2016 at 12:55 by: Maroboduus
DCM Reactions Seems to me that a base like sodium methoxide would be more likely to react with DCM than the scheme ...	24-10-2016 at 12:40 by: Maroboduus
Wood ash leaching - results of ~2 gal hardwood - is this normal? I think making it decompose takes some REALLY high heat. But for a quick test as to whether it's ca ...	24-10-2016 at 12:26 by: Maroboduus
Bought a 14/20 glass set for doing small-scale test stuff. Any ideas for what else I'd need? Good to know that's not controlled. Sure has cheap precursors. I can see how it's just about id ...	23-10-2016 at 19:26 by: Maroboduus
Bought a 14/20 glass set for doing small-scale test stuff. Any ideas for what else I'd need? That was quite a deal. You'll need the condenser soon because how else can you reflux something. ...	23-10-2016 at 13:51 by: Maroboduus
Physics : Magnetics [rquote=448378&tid=66198&author=blogfast25][rquote=448356&tid=66198&author=aga]If yo ...	23-10-2016 at 12:31 by: Maroboduus
Precipitating inorganic salts in antisolvents If you add isopropanol to aqueous NaCl solution I think you'll get isopropanol floating on the salt ...	23-10-2016 at 10:59 by: Maroboduus
Improvised Hempel column packing That's a good idea. My Hempel is pretty narrow too (13 mm), and I didn't think that cut lengths of ...	23-10-2016 at 10:12 by: Maroboduus
Extracting 4-O-Methylhonokiol from Magnolia bark? [rquote=464628&tid=70225&author=Maroboduus]Have a look at Patent EP232740281. It gives inst ...	23-10-2016 at 09:43 by: Maroboduus
Synthesis of Allylbenzene [rquote=464737&tid=9310&author=CuReUS][rquote=464725&tid=9310&author=Maroboduus]Woul ...	23-10-2016 at 09:34 by: Maroboduus
Theoretical chemistry how to obtain sulfuric acid from raw natural sources Thanks, J_sum1. Those threads really covers a lot of great routes to sulphuric acid. Even though ...	22-10-2016 at 16:16 by: Maroboduus
Synthesis of Allylbenzene Wouldn't using these various chloride Lewis acids to make allylbenzene give you a lot of phenyl 2-ch ...	22-10-2016 at 15:01 by: Maroboduus
Theoretical chemistry how to obtain sulfuric acid from raw natural sources [rquote=464719&tid=70216&author=j_sum1]IMO the simplest synth of sulfuric acid is electrolys ...	22-10-2016 at 14:41 by: Maroboduus
Extracting 4-O-Methylhonokiol from Magnolia bark? Have a look at Patent EP232740281. It gives instructions for isolation (need an HPLC rig), and refe ...	21-10-2016 at 18:29 by: Maroboduus
xylenols and ethyl phenols I've been prowling estate sales and garage sales for old cans of interesting solvents (a lot of thes ...	21-10-2016 at 18:08 by: Maroboduus
Suspected again for radiation-crime? Actually, Xanax makes it clear in his posts that he's a schizophrenic and an alcoholic. he is quite ...	21-10-2016 at 17:23 by: Maroboduus
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