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Making sodium isopropoxide - Sodium is not dissolving I totally relate to this! Took me 3 days of refluxing 5-7 hours a day to make like 100 grams of iso ...	1-7-2020 at 15:16 by: BromicAcid
Forbidden Knowledge! @Housane - From memory, ammonium nitrate/calcium hypochlorite was one. I had a whole list, I rememb ...	24-6-2020 at 16:04 by: BromicAcid
Forbidden Knowledge! I have a whole hand-written book of notes on forbidden chemistry knowledge. Started it a few decad ...	24-6-2020 at 14:34 by: BromicAcid
Stability of picric Acid (Trinitrophenol) Back when I used to do hazardous waste disposal I was told that the issue with old units of picric a ...	30-5-2020 at 19:06 by: BromicAcid
Which brand is best? [glassware] When Bomex first started coming out there were posts on this forum about beakers and other component ...	11-5-2020 at 03:48 by: BromicAcid
Mercury cleanup suggestions. Usual procedure I have been taught is to take a 250-1L RB flask and equip it with a Torion adapter w ...	9-5-2020 at 16:37 by: BromicAcid
Sodium fluoride synthesis? [safety issues concerning HF] Yes, it would work - the fact that you have to ask though is worrisome. The issue with neutralizing ...	8-5-2020 at 18:09 by: BromicAcid
"In Memoriam" Page I think at the least a persons status should be changed if they are known to have passed so that the ...	7-5-2020 at 20:44 by: BromicAcid
Got my own NMR The Picospin is kinda neat since you don't need NMR tubes for it. Hope you have some fun!	22-4-2020 at 19:23 by: BromicAcid
Help with lecture bottles? Isn't there an 800-number on the lecture bottle? Might be worth giving it a ring since it is the ma ...	19-4-2020 at 18:34 by: BromicAcid
Chemical attack inside the flask In my experience accidentally injuring a flask with NaOH I did not end up with a frosted inside but ...	18-4-2020 at 07:17 by: BromicAcid
Airport Chemical Screening I used to work for a hazardous waste disposal company around 2008. I lived in Wisconsin but we had ...	16-4-2020 at 19:56 by: BromicAcid
DIY C-virus masks. No politics, science only so we don't lose the thread again I've been waiting for the people in this article to release their mask design: https://www.busine ...	6-4-2020 at 15:51 by: BromicAcid
Best Lightweight Portable Mini Vacuum Pump ? [rquote=633617&tid=155118&author=monolithic]Chemically resistant means a diaphragm pump and ...	4-4-2020 at 15:02 by: BromicAcid
Suggestion : Buy yourself an oxygen generator NOW [rquote=633070&tid=155068&author=rockyit98]just buy a cylinder of medical O2 much cheaper an ...	26-3-2020 at 12:23 by: BromicAcid
Wanted : Ideas to cool a 5L flask/mantle quickly Connect your distillation setup to lattice work, use a lab jack to hold your mantle to the bottom of ...	24-3-2020 at 18:14 by: BromicAcid
Rosco Bodine has been banned I miss Vulture - his ban hammer was strong.	11-3-2020 at 19:29 by: BromicAcid
Prices of Palladium and Rhodium have SKYROCKETED - here's what I see happening. Rhodium buyers are buying again, guess they figure this isn't just a spike anymore. Either that or ...	11-3-2020 at 19:19 by: BromicAcid
Need to get water out of denatured ethanol Lots of threads on this floating around, there was an interesting bit on using corn cob floating aro ...	29-2-2020 at 17:06 by: BromicAcid
Antimony toxicity...?? Look up information on historic Antimony Cups and Antimony Pills - very interesting.	25-2-2020 at 16:43 by: BromicAcid
Prices of Palladium and Rhodium have SKYROCKETED - here's what I see happening. Article on the palladium deficit: https://www.kitco.com/news/2020-02-12/Palladium-deficit-expecte ...	15-2-2020 at 06:34 by: BromicAcid
Prices of Palladium and Rhodium have SKYROCKETED - here's what I see happening. Exactly as B(a)P says. Also note that both are byproducts of mining for other metals so you really ...	15-2-2020 at 06:30 by: BromicAcid
Solid volatilisation I have never gotten rid of hobby chemicals at the disposal days. However I do oil painting with cla ...	12-2-2020 at 21:12 by: BromicAcid
Chemistry Jobs? Where do you live, what kind of research do you want to do? What are your timelines/goals? I know ...	4-2-2020 at 20:01 by: BromicAcid
Distillation Setup for 1100°C (High Tmperature)? Note: The OP has not commented on this thread since it was created. There is no mention of vacuum ...	2-2-2020 at 07:11 by: BromicAcid
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