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Everyday Chemistry
well the important thing is that it'd soing its job, you'll surely upgrade it in tbe future, but if ... |
19-11-2018 at 10:58
by: Ubya |
My 2 neck flask is broken :(
i would be scared more of the hot boiling sulphuric acid spilling than sad for the lost of a flask |
18-11-2018 at 09:50
by: Ubya |
Analysis of common OTC and homemade solvents by proton NMR
well the benzene looks cool, very pure indeed. orange goop you lost.
i will try making benzene from ... |
18-11-2018 at 02:04
by: Ubya |
Everyday Chemistry
[rquote=553690&tid=84298&author=Sulaiman]If successful to any degree, or even if you realise ... |
18-11-2018 at 01:34
by: Ubya |
Everyday Chemistry
hoping to get a few ml of limonene from 530g of orange peels
[file]71786[/file] |
17-11-2018 at 03:49
by: Ubya |
Kilogram Standard
[rquote=553609&tid=105025&author=j_sum1].
Dibs on Le Grand K. I would kinda like a big c ... |
17-11-2018 at 01:22
by: Ubya |
Some C60 Chemistry
[rquote=553228&tid=104717&author=VSEPR_VOID]if you have a soxhlet extraction and purificatio ... |
16-11-2018 at 08:56
by: Ubya |
Fitting a Ground Glass Joint to a Steel Plate
[rquote=553322&tid=100197&author=markx]
In the long run one would be much better off gett ... |
16-11-2018 at 05:07
by: Ubya |
Some C60 Chemistry
i was planning in making some C60 as i have a vacuum chamber (and i will build the arc welder). it's ... |
15-11-2018 at 15:53
by: Ubya |
Florida Bust - Anyone We Know?
a flyback toy from ebay -An item recovered by the Volusia County Sheriff's Office at the home in Lak ... |
14-11-2018 at 10:53
by: Ubya |
Best "cheap" way to make sulphuric Acid, or find it.
https://www.sciencemadness.org/whisper/viewthread.php?tid=91332#pid535049
this post is about maki ... |
14-11-2018 at 09:00
by: Ubya |
Say goodbye to cheap Chinese shipping
if i buy from outside of UE or china and the value of the good plus shipping is over 45€ i have to ... |
14-11-2018 at 08:55
by: Ubya |
latest glassware purchase
thank you deschem, the foam sarcophagus worked
[file]71736[/file] |
14-11-2018 at 00:51
by: Ubya |
How to push out (extrude) wet Silica in Column Chromatography in one piece like a sausage?
i don't think this could work if the silica is immersed in solvent (not just wet) as it should be, i ... |
13-11-2018 at 23:52
by: Ubya |
Nickel from NiCd batteries
i don't have any informations about NiO(OH).
to complex Cd (OH)2 back in solution you need a PH of ... |
13-11-2018 at 10:19
by: Ubya |
homemade catalytic hand warmer
you also need a fuel, hand warmers use zippo fuel, the catalyst part is quite small and is made of s ... |
12-11-2018 at 02:34
by: Ubya |
Vacuum Aspirator Problems
i have the same aspirator, with the same diaphragm pump, at the beginning i couldn't get a vacuum at ... |
12-11-2018 at 02:30
by: Ubya |
Nickel from NiCd batteries
[rquote=551804&tid=103415&author=elementcollector1]From previous experience, they put the Cd ... |
11-11-2018 at 15:13
by: Ubya |
Nickel from NiCd batteries
i am also planning on getting nickel and cadmium from NiCd batteries (and NiMH). i had your idea of ... |
11-11-2018 at 11:54
by: Ubya |
Lessons Learned
Never leave something heating unattended, my first and last time i did it i was evaporating a soluti ... |
11-11-2018 at 11:23
by: Ubya |
Suppliers List
[rquote=550961&tid=101288&author=BaFuxa]In Europe there is restauro online ( from Italy) , t ... |
9-11-2018 at 04:13
by: Ubya |
High Temp Wire/Sparkplug sources? (1000c+)
as kulep said tungsten is a good idea, thick tungsten. lightbulbs have the filament in a vacuum or i ... |
6-11-2018 at 10:46
by: Ubya |
Cork withstanding hot HCl & ammonia gas
i never trusted Corks so i always use rubber bungs, the few times i used them to just boil water in ... |
6-11-2018 at 03:11
by: Ubya |
Homemade and Repurposed Lab Gear
if you drill 2 holes on the side, one on top and one on the bottom, you can glue 2 pieces of tubing ... |
5-11-2018 at 00:40
by: Ubya |
Pretty Pictures (2)
[rquote=549562&tid=26378&author=fusso][rquote=549558&tid=26378&author=Jackson]Copper ... |
4-11-2018 at 12:51
by: Ubya |
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