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Purification of plant foods
[rquote=180979&tid=14050&author=woelen]Another interesting option is to make Mohr's salt (fe ...		 28-6-2010 at 17:55
by: Pseudomonia
Making sodium tellurite from tellurium dioxide?
I wouldn't suggest getting on any busses for a while. Not unless you want the bus to clear :P 		28-6-2010 at 17:39
by: Pseudomonia
Buchi Rotavapor R for sale (from Europe) with pump, vac controller, stand etc.!
Oh thats a beautiful bit of kit, I loved using one when I was doing my practical work for my dissert ...		 25-6-2010 at 14:47
by: Pseudomonia
What is this glassware used for?
I would have put my money on 1 and 2 being used in fractional distillation, but it's only a guess 		25-6-2010 at 14:44
by: Pseudomonia
What is white spirit?
Arenes are aromatic hydrocardons, they are simply different names for the same thing. 		25-6-2010 at 14:41
by: Pseudomonia
Diethyl amine turning brown
The brown colouration shouldn't be problem, it's just due to small amounts of impurities.

Rather ...		 25-6-2010 at 14:36
by: Pseudomonia
Iodine ASC crystals for sale
I would also say make it yourself. It's such a simple method and quite fun too. 		25-6-2010 at 14:30
by: Pseudomonia
Purification of plant foods
That seems like a nice simple method I will have a go at that

Thank you :) 		25-6-2010 at 14:27
by: Pseudomonia
Purification of plant foods
I would much prefer to keep ferrous sulphate rather then converting it to ferric sulphate. I've real ...		 23-6-2010 at 15:47
by: Pseudomonia
Purification of plant foods
Yesterday I bought a 1 Kg tub of 'sulphate of iron' plant food tonic and a 1kg tub of 'sulphate of a ...		 22-6-2010 at 12:55
by: Pseudomonia
Sulphuric Acid Drain cleaner as a reagent?
Luckily enough I live on the coast at least I'll have alot of wind to help me out :) 		10-6-2010 at 13:41
by: Pseudomonia
Sulphuric Acid Drain cleaner as a reagent?
It's a 91% solution of sulphuric acid.

I'll have a go at boiling it off first. Thanks :) 		10-6-2010 at 11:04
by: Pseudomonia
Sulphuric Acid Drain cleaner as a reagent?
Thanks for that sedit.

Activated Charcoal and conc H2O2 are on my wish list of chemicals to buy, ...		 10-6-2010 at 07:51
by: Pseudomonia
Sulphuric Acid Drain cleaner as a reagent?
Ah, thank you.

Just what I'm looking for. 		9-6-2010 at 19:00
by: Pseudomonia
Sulphuric Acid Drain cleaner as a reagent?
I'm building up my home chemistry kit and I thought it would be a good idea to buy some Sulphuric ac ...		 9-6-2010 at 13:27
by: Pseudomonia

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