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Mystery Glassware Identification Thread Got this lamp, labeled "Phillips M13", 0,5 ohm and I suspect it might be a spektral lamp producing o ... |
4-10-2024 at 14:06 by: Organikum |
Rosco Bodine has been banned [rquote=694593&tid=154978&author=fx-991ex]Aw, sad. didnt know him much but he was posting us ... |
10-8-2024 at 04:39 by: Organikum |
Diethylether (sulfuric acid saving method) [rquote=694389&tid=160329&author=BAV Chem]if in doubt, try it out [/rquote]
Bisulfite did ... |
8-8-2024 at 03:05 by: Organikum |
Diethylether (sulfuric acid saving method) [rquote=694364&tid=160329&author=bnull]
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[/rquote]
Well we are talking about doable ... |
29-7-2024 at 06:21 by: Organikum |
Diethylether (sulfuric acid saving method) [rquote=694371&tid=160329&author=chornedsnorkack]Is it feasible to set up reactive distillat ... |
29-7-2024 at 06:11 by: Organikum |
Diethylether (sulfuric acid saving method) [rquote=694361&tid=160329&author=bnull][rquote=694356&tid=160329&author=Organikum]lu ... |
28-7-2024 at 05:02 by: Organikum |
maybe better with a hot tube and H2SO4 on pumice? lugh from the HIVE once provided a German paper which I sadly do not have anymore but I have a still ... |
27-7-2024 at 05:00 by: Organikum |
Ketene lamp with blow torches instead of resistive wire Ketene also likes to polymerize to form diketene, so even with perfect temperature control you will ... |
19-5-2024 at 08:41 by: Organikum |
Pfeiffer Dentists Vacuum Pump/Compressor questions I got a nice Pfeiffer Vacuum Pump which is small and was originally used at a dentists. I use it for ... |
20-3-2024 at 04:14 by: Organikum |
Homemade and Repurposed Lab Gear Magnet stirrer broke needed a quick replacement.
Motor is from a battery lawn trimmer - complete ... |
20-3-2024 at 03:59 by: Organikum |
URGENT - To Vesp Oh! Great! Thanks a lot!
/ORG |
10-2-2024 at 21:50 by: Organikum |
Simple(er)Aluminum Isopropoxide prep experiment for later this week. Will Gallium or Mercury amalgamate Titanium? Would this open the way for Titanium(IV)isopropoxide by ... |
15-1-2024 at 12:23 by: Organikum |
Preparation of cyanogen bromide and a polymethine dye I think it might be possible to circumvent the cyanogen bromide by treating the pyridine in acetonit ... |
21-9-2023 at 13:12 by: Organikum |
organicchemistrypoland.pl - Where did it go Thx. It is online again, that's good I just like the shop. |
14-9-2023 at 11:42 by: Organikum |
Diethyl ether from ethanol and something else than sulphuric acid Somebody here on the board claimed the reaction works with sodium bisulfite instead of H2SO4 and tha ... |
9-9-2023 at 15:24 by: Organikum |
organicchemistrypoland.pl - Where did it go One of my favorite shops, organicchemistrypoland.pl has fallen over the edge of the world as it seem ... |
9-9-2023 at 01:18 by: Organikum |
Preparation of Ketones by Calcium salt Pyrolysis The benzene synthesis from sodium benzoate shows that (II) salts are not actually necessary, I used ... |
1-9-2023 at 05:26 by: Organikum |
Louisville home chemist's house to be burned Regarding the first case: It is only spite and for this they even do not mind to create a shitload o ... |
1-9-2023 at 05:07 by: Organikum |
machining/lathe work if required? [rquote=686373&tid=159777&author=Jhiggins94]hi, ive seen a few threads on here about PTFE fi ... |
10-8-2023 at 09:42 by: Organikum |
Rotary Vane Vacuum Pump Rebuild The ones I dismantled had all a trapezoid oil-pump at the end of the shaft, you have none? Also I fo ... |
7-6-2023 at 10:42 by: Organikum |
Why was this site unconnectable a few hours ago? Sometimes the site does suddenly dislike the the server of my VPN and refuses to connect or tells me ... |
5-6-2023 at 18:56 by: Organikum |
Preparation of Ketones by Calcium salt Pyrolysis [rquote=683644&tid=159494&author=SplendidAcylation][rquote=683438&tid=159494&author= ... |
2-5-2023 at 15:40 by: Organikum |
Homemade and Repurposed Lab Gear [rquote=643557&tid=61783&author=earpain]
.......
[u]And then, the Monstrosity[/u]
....... ... |
29-3-2023 at 01:00 by: Organikum |
Watched precursors now being sold on ebay [rquote=682776&tid=159441&author=MadHatter]Hobart Huson, a.k.a. Strike, got less time for se ... |
28-3-2023 at 15:14 by: Organikum |
EU illegal chemicals -> useful legal ones? [rquote=682517&tid=159395&author=blogfast25][rquote=682515&tid=159395&author=ave369] ... |
23-3-2023 at 21:59 by: Organikum |
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