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Search On making paraformaldehyde from formalin [rquote=639233&tid=155650&author=Dihydrogenmonoxide] One of the biggest problems with homem ... 11-9-2024 at 22:29 by: Catslovechemistytoo Refining mercury from cinnabar [rquote=695225&tid=18162&author=Precipitates] I'm not sure of the corrosion of titanium und ... 11-9-2024 at 02:38 by: Catslovechemistytoo DIY water aspirator vacuum pump [rquote=695241&tid=160549&author=Sir_Gawain]Just tested it, the best vacuum I got was around ... 11-9-2024 at 02:21 by: Catslovechemistytoo DIY water aspirator vacuum pump [rquote=695211&tid=160549&author=jackchem2001]How are you determining your level of vacuum?[ ... 8-9-2024 at 09:17 by: Catslovechemistytoo Refining mercury from cinnabar [rquote=646099&tid=18162&author=Johnny Windchimes]My turn.... Get yourself a 2 amp / 20 vol ... 8-9-2024 at 09:15 by: Catslovechemistytoo DIY water aspirator vacuum pump I've been trying to make an aspirator vacuum pump out of plumbing parts, however it does not pull va ... 8-9-2024 at 03:34 by: Catslovechemistytoo Concentrating Acetic acid 5% [rquote=694708&tid=160487&author=ThatChemist89] please assist me[/rquote] You can eutect ... 16-8-2024 at 13:09 by: Catslovechemistytoo DIY Divided electrochemical cell with stirring and cooling [rquote=694649&tid=158683&author=bearbot22] I get about 50 to 60% of theoretical yield, may ... 16-8-2024 at 06:07 by: Catslovechemistytoo DIY Divided electrochemical cell with stirring and cooling [rquote=693699&tid=158683&author=bearbot22] I my case [i regular do organic reductions to ... 11-8-2024 at 07:13 by: Catslovechemistytoo Suggestions on vacuum pump purchase I have never managed to pull a vacuum higher than -50kPa [url=https://i.postimg.cc/FKnzJsbJ/aspirato ... 8-8-2024 at 20:29 by: Catslovechemistytoo Magnetic stirrer Why not make it yourself? A heating element can be salvaged from an old electric kettle. An electrom ... 8-8-2024 at 20:02 by: Catslovechemistytoo Acrylic acid by dehydration of Lactic acid? What if we just boil lactic acid solution (20-25% like they suggest) through a stainless steel tubin ... 8-8-2024 at 19:52 by: Catslovechemistytoo Acrylic acid by dehydration of Lactic acid? Hello everyone. Let's say my goal is to make acrylic acid. One possible route is to oxidize acrolein ... 1-8-2024 at 23:00 by: Catslovechemistytoo

Sciencemadness Discussion Board » Search Select A Forum Fundamentals   » Chemistry in General   » Organic Chemistry   » Beginnings   » Responsible Practices   » Miscellaneous Engineering and Equipment   » Reagents and Apparatus Acquisition   » Electronics   » Process Engineering   » Materials and Metallurgy Special Topics   » Analytical Chemistry   » Electrochemistry   » Energetic Materials   » Biochemistry   » Radiochemistry   » Computational Models and Techniques Literature and Documentation   » Sciencemadness Wiki   » Prepublication Non-science   » Forum Matters   » Legal and Societal Issues