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On making paraformaldehyde from formalin How could you treat fish with formaldehyde?	24-6-2020 at 17:43 by: draculic acid69
Precipitating Gold from AR using SMB Did u neutralise the aqua regia with urea before adding the SMB? If u have been watching streetips ...	19-6-2020 at 16:27 by: draculic acid69
Anyone know of good video's that demonstrate suck back during distillation? Generally suckback isn't an issue with distillation until you add a washbottle into the equation.	19-6-2020 at 16:13 by: draculic acid69
Diethylamine as catalyst in henry reaction? I read somewhere that iso,sec and tert butyl amine don't work so im guessing that the type of amines ...	19-6-2020 at 05:28 by: draculic acid69
HI/P Halogenation agent - reductant? Water free Vs not water free maybe. You don't use water in the alcohol to alkyl iodide do you?	19-6-2020 at 03:49 by: draculic acid69
How is acetaldehyde even shipped? I keep my hydrochloric acid in a styrofoam box outside as well. I think it keeps stuff cool enough. ...	19-6-2020 at 03:37 by: draculic acid69
Diethylamine as catalyst in henry reaction? Yes that's the post I was talking about	18-6-2020 at 17:52 by: draculic acid69
Diethylamine as catalyst in henry reaction? Interesting experiment. I've wondered why it hasn't been done before. I think every different substr ...	18-6-2020 at 03:09 by: draculic acid69
Acetone vs acetic acid solvent kinetics What rxn r u doing?	18-6-2020 at 03:03 by: draculic acid69
Easy Colourful Quantum Dots This sounds a lot like making levulinic acid.	18-6-2020 at 03:00 by: draculic acid69
Looking for DEIPA or Pyridine live in US Dipea won't be a problem but in the u.s.a pyridine will be as it's highly restricted and is one of t ...	17-6-2020 at 23:47 by: draculic acid69
Most toxic compound OTC? [rquote=638316&tid=155450&author=Mateo_swe]How about Salvinorin A? It is the main active ps ...	14-6-2020 at 22:30 by: draculic acid69
What are your experiences with Chemsavers? Reliable supplier for amateurs? NIN RULE	13-6-2020 at 18:10 by: draculic acid69
How the L pills in WWII era were made? I'd think anyone with a sodium cyanide tablet in there mouth or stomach would get a dose of hcn as w ...	13-6-2020 at 18:05 by: draculic acid69
Preparation of elemental phosphorus They already have around here. It's now prescription only.	11-6-2020 at 18:57 by: draculic acid69
Inner Sleeve for 1L heating mantle [rquote=638010&tid=155552&author=ThoughtsIControl]So I have a heating mantle that has a magn ...	9-6-2020 at 21:48 by: draculic acid69
Inner Sleeve for 1L heating mantle These are awesome for controlling mantles: AC 50-220V 25A 2000W Adjustable PWM Motor Speed Controll ...	9-6-2020 at 05:14 by: draculic acid69
Inner Sleeve for 1L heating mantle You can buy ones with the nichrome already wound into it.	9-6-2020 at 01:58 by: draculic acid69
Removing denaturing agents from alcohol Try diluting some of your purified ethanol down to 40% and see if it goes cloudy. If it does it's po ...	8-6-2020 at 06:38 by: draculic acid69
3D printing useful parts - anyone doing this? I'd like to print GL45 bottle caps if possible If pvdf has similar to pvc solubility and chemical resistance it won't be good in a lab. HDPE woul ...	7-6-2020 at 17:58 by: draculic acid69
1st hotplate stirrer My first mag stirrer/hotplate cost $450 and was 400watts. It couldn't boil a small pot of water.it w ...	7-6-2020 at 17:50 by: draculic acid69
3D printing useful parts - anyone doing this? I'd like to print GL45 bottle caps if possible Can u get HDPE filament?	7-6-2020 at 07:21 by: draculic acid69
3D printing useful parts - anyone doing this? I'd like to print GL45 bottle caps if possible Pla and abs won't handle anything in a lab very well in my opinion.mechanically they won't stand up ...	7-6-2020 at 06:28 by: draculic acid69
3D printing useful parts - anyone doing this? I'd like to print GL45 bottle caps if possible Fep costs like $300 per roll of filament.thats pretty expensive for something to just mess around wi ...	7-6-2020 at 01:31 by: draculic acid69
3D printing useful parts - anyone doing this? I'd like to print GL45 bottle caps if possible Some ppl just want to see if they can do it themselves,they want to experiment and play with it like ...	6-6-2020 at 23:20 by: draculic acid69
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