Sciencemadness Discussion Board
Not logged in [Login ]
Go To Bottom

Search
[Next Page]
Best place to get glassware in Germany?
I got my NS29 and NS14 glassware (masses of 3 necks, condensers, special itmes) mostly through ebay ...
19-6-2020 at 14:36
by: Schleimsäure
New chemicals for sale !
[rquote=633449&tid=63883&author=nzlostpass][rquote=633397&tid=63883&author=Schleims√ ...
2-4-2020 at 01:16
by: Schleimsäure
New chemicals for sale !
Received my farly big order from Mario.
Very well packed.

Very professional conduct, I can only ...
1-4-2020 at 04:22
by: Schleimsäure
Catalyst & rare chemicals for sale (40% discount from Sigma or Ficscher pricing)
[rquote=633116&tid=155054&author=stoichiometric_steve][rquote=632922&tid=155054&auth ...
26-3-2020 at 01:14
by: Schleimsäure
Reagents I can get quite cheap
[rquote=631607&tid=154929&author=mackolol]Hmm... quite interesting, can you give me the webs ...
25-2-2020 at 10:21
by: Schleimsäure
Reagents I can get quite cheap
[rquote=631555&tid=154929&author=karlos³]Veronalum natrium? :o
That is a strange supplier. ...
24-2-2020 at 12:47
by: Schleimsäure
Reagents I can get quite cheap
in Poland out of older stock.
Just going through, any suggestions, what really could be interesting ...
24-2-2020 at 10:00
by: Schleimsäure
Geiger counter advice please
And concerning Geigercounters, they only detect gamma. But also a weak alpha emitter like uranyl ace ...
18-1-2020 at 07:51
by: Schleimsäure
Geiger counter advice please
I have some uranyl acetate. Just be sure to not get it into your system (inhalation, digestion) sinc ...
18-1-2020 at 07:43
by: Schleimsäure
Disappearance of nitroethane
[rquote=620571&tid=78203&author=mackolol][rquote=497395&tid=78203&author=Schleimsäu ...
17-8-2019 at 09:06
by: Schleimsäure
Disappearance of nitroethane
[rquote=620071&tid=78203&author=Mush]Nitroethane is partially back with End Use Declaration ...
14-8-2019 at 00:18
by: Schleimsäure
Liquid Bromine Accident
Good to hear everthing is more or less cleaned up now.

Imagine that, in Germany in a school, when ...
1-8-2019 at 11:51
by: Schleimsäure
Liquid Bromine Accident
I also have half a liter of bromine. I refilled into a VWR flask, I think they have in most cases PT ...
26-7-2019 at 13:13
by: Schleimsäure
Chemicals for Sale even rare or exotics for the best cost!
Here is Piperonyl alcohol for 216 EUR per 500g

https://www.tcichemicals.com/eshop/de/de/commodity ...
25-7-2019 at 11:08
by: Schleimsäure
What was amateur chemistry like in the USSR?
Oh, the book that I mentioned on Hobby Chemistry in the GDR, with the Nitrobenzene synthesis was muc ...
22-7-2019 at 15:57
by: Schleimsäure
What was amateur chemistry like in the USSR?
Actually I read some German students semester work on the history of chemistry sets. His "conclusion ...
22-7-2019 at 12:30
by: Schleimsäure
What was amateur chemistry like in the USSR?
I did not live in the USSR but in the GDR.
The chemistry set I owned had a Russian manual translat ...
22-7-2019 at 10:20
by: Schleimsäure
Acetyl chloride with PCl5?
Using benzoyl chloride is probably one of the more cost efficent ways to obtain it, it's quite cheap ...
16-7-2019 at 07:02
by: Schleimsäure
Anthranilic acid fail
[rquote=616924&tid=151520&author=S.C. Wack]Ironically the English translation of Weygand's r ...
5-7-2019 at 16:25
by: Schleimsäure
Anthranilic acid fail
[rquote=616860&tid=151520&author=Boffis]@Schleimsaure, do you have an electronic copy of thi ...
5-7-2019 at 10:00
by: Schleimsäure
Anthranilic acid fail
I wonder if using KBrO3 directly is also a possibility. Well, in situ NaBrO3 is more cost effective, ...
29-6-2019 at 15:06
by: Schleimsäure
Anthranilic acid fail
Here is almost the same, probably the original route:

Alternatively, 40 g of sodium hydroxide are ...
29-6-2019 at 14:56
by: Schleimsäure
Looking over the border: EU-Regulations
With the burocrats in Brussels in 10 years you will need a license to buy table salt.
16-6-2019 at 14:56
by: Schleimsäure
Hazardous chemicals
Don't take the hypersensitive "everything is soooo evil and nasty" attitude of these days too seriou ...
4-4-2019 at 10:54
by: Schleimsäure
Aurelio-online.com (Germany)
I ordered a lot from them two or three years ago.
Back then you could still buy the HNO3, now only ...
22-2-2019 at 10:05
by: Schleimsäure
[Next Page]

  Go To Top