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How to determine the ratio of two chemicals mixed together?
If I was doing it at work I'd dissolve some of the mixture in water and put it through the ICP OES ...
17-1-2019 at 14:02
by: unionised
How to determine the ratio of two chemicals mixed together?
There are so many possibilities it's hard to know where to start.

For example- albeit a strange o ...
17-1-2019 at 13:26
by: unionised
How to clean up Active Charcoal in the lab?
Paint.

Piranha soln will trash the concrete
17-1-2019 at 13:03
by: unionised
Glassware safety with 22.5 micron vacuum pump
[rquote=585771&tid=131508&author=itsafineday]
... rbf with flat bottom... erlenmeyer flask? ...
17-1-2019 at 12:42
by: unionised
Ferric Ammonium Citrate Disposal
The purpose of the citrate in the compound is to keep the iron in solution as a complex.

One way ...
13-1-2019 at 13:18
by: unionised
Flash powder help!
There was a young man from Herne bay
who was making explosives one day
till he dropped his cigar
...
13-1-2019 at 02:56
by: unionised
Flash powder help!
[rquote=582208&tid=128513&author=Ham1113]... when I’m making firecrackers or salute rocket ...
13-1-2019 at 01:49
by: unionised
Brexit effect - reagent dry up from/to the UK
[rquote=580234&tid=125830&author=DrP]

... The only people that I see going on about passp ...
12-1-2019 at 07:21
by: unionised
Brexit effect - reagent dry up from/to the UK
[rquote=581876&tid=125830&author=XeonTheMGPony]

Miss direction, miss information is all t ...
12-1-2019 at 07:14
by: unionised
Benzyl Chloride Distillation Problems :(
I'm willing to bet that at least some dissolved.
11-1-2019 at 10:26
by: unionised
Benzyl Chloride Distillation Problems :(
[rquote=581134&tid=126204&author=Chem Science]Hi, so reporting on my once again failure :( a ...
11-1-2019 at 07:19
by: unionised
Hydrogen peroxide maximum safe concentration
[rquote=579910&tid=126644&author=XeonTheMGPony]

It decomposes to Oxygen and water, for th ...
9-1-2019 at 08:41
by: unionised
Brexit effect - reagent dry up from/to the UK
[rquote=579796&tid=125830&author=Heptylene]Why would imports have to be declared after the b ...
9-1-2019 at 03:04
by: unionised
Brexit effect - reagent dry up from/to the UK
[rquote=579466&tid=125830&author=XeonTheMGPony] The people Voted leave and that means LEAVE
...
8-1-2019 at 14:52
by: unionised
Solvents for Alkylations
Am I the only one puzzled by a world where 2-hydroxy 5-methoxybenzaldehyde is available, but nail v ...
8-1-2019 at 10:35
by: unionised
Brexit effect - reagent dry up from/to the UK
[rquote=579329&tid=125830&author=XeonTheMGPony]

It will balance out in the end Uk has all ...
8-1-2019 at 10:01
by: unionised
Brexit effect - reagent dry up from/to the UK
[rquote=579342&tid=125830&author=Sulaiman]
Would customs tarrifs prevent research ?[/rquote ...
8-1-2019 at 09:52
by: unionised
Brexit effect - reagent dry up from/to the UK
[rquote=579327&tid=125830&author=Metacelsus]
I don't agree with every regulation the EU has ...
8-1-2019 at 09:47
by: unionised
Brexit effect - reagent dry up from/to the UK
[rquote=579143&tid=125830&author=Sulaiman]

If you think that Putin had any significant in ...
8-1-2019 at 05:55
by: unionised
Brexit effect - reagent dry up from/to the UK
[rquote=578899&tid=125830&author=XeonTheMGPony]

Best possible thing for the UK would be h ...
7-1-2019 at 17:16
by: unionised
Old Potassium
[rquote=578551&tid=125156&author=fusso][rquote=578520&tid=125156&author=unionised]I ...
7-1-2019 at 06:36
by: unionised
Old Potassium
I think that, given the quantity and unknown status of the material, this might be the best approach ...
7-1-2019 at 03:48
by: unionised
My half-assed electrolysis tank
KOH attacks PET bottles.
7-1-2019 at 02:52
by: unionised
How to repair a thermocouple?
[rquote=578224&tid=125163&author=Ubya]i don't think soldering would be a good idea, i mean a ...
7-1-2019 at 02:20
by: unionised
Triethylamine from triethanolamine
I suspect that the first step gets you dangerously close to chemical weapon precursors.
https://en. ...
4-1-2019 at 09:52
by: unionised
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