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Iron(II) sulfate monohydrate from eBay - looks suspicious
[rquote=378894&tid=55188&author=DraconicAcid][rquote=378893&tid=55188&author=DrMario ...
16-12-2014 at 13:55
by: DrMario
Iron(II) sulfate monohydrate from eBay - looks suspicious
One comment: even before adding the sulphuric acid, the solution was quite acidic already (indicator ...
16-12-2014 at 13:18
by: DrMario
Iron(II) sulfate monohydrate from eBay - looks suspicious
Update: I dissolved some 30 g of mystery powder in hot water - obtained a really brown liquid with l ...
16-12-2014 at 13:13
by: DrMario
Iron(II) sulfate monohydrate from eBay - looks suspicious
[rquote=378853&tid=55188&author=No Tears Only Dreams Now]When I left my iron(II) sulfate sol ...
16-12-2014 at 11:15
by: DrMario
Iron(II) sulfate monohydrate from eBay - looks suspicious
[rquote=378680&tid=55188&author=woelen]Recovering oxidized iron(II) sulfate is very difficul ...
16-12-2014 at 09:02
by: DrMario
Iron(II) sulfate monohydrate from eBay - looks suspicious
[rquote=378673&tid=55188&author=j_sum1]I am going to have to test mine. It was reagent grade ...
16-12-2014 at 09:01
by: DrMario
Iron(II) sulfate monohydrate from eBay - looks suspicious
[rquote=378518&tid=55188&author=S.C. Wack][rquote=378489&tid=55188&author=DrMario]I ...
15-12-2014 at 22:32
by: DrMario
Iron(II) sulfate monohydrate from eBay - looks suspicious
[rquote=378514&tid=55188&author=UnintentionalChaos]Every batch of FeSO4*nH2O I have acquired ...
15-12-2014 at 22:31
by: DrMario
Iron(II) sulfate monohydrate from eBay - looks suspicious
[rquote=378506&tid=55188&author=dermolotov]Brown means Ferric Sulphate... Looks like some ox ...
15-12-2014 at 22:26
by: DrMario
Iron(II) sulfate monohydrate from eBay - looks suspicious
The more I think of it, the more I'm thinking I was sent this:

12 FeSO4 + 3 O2 → 4 Fe2(SO4)3 + ...
15-12-2014 at 14:51
by: DrMario
Iron(II) sulfate monohydrate from eBay - looks suspicious
I got some iron(II) sulfate monohydrate from eBay (UK seller).
I added some water to a small sample ...
15-12-2014 at 14:00
by: DrMario
The Short Questions Thread (4)
I started with a dark brown solution, and after adding HCl I have now a clear solution with a light ...
14-12-2014 at 03:05
by: DrMario
Make money with FTIR/XRF - Start Chemical Analysis Business
[rquote=377951&tid=54883&author=aga]To make money you'd have to use what Money Making always ...
14-12-2014 at 01:12
by: DrMario
The Short Questions Thread (4)
I am vaguely familiar with the haloform reaction, and how it can be used to make iodoform. But what ...
14-12-2014 at 01:01
by: DrMario
Mercury Acetate Synthesis
[rquote=377950&tid=22823&author=S.C. Wack]

Bullshit.

Mercuric acetate is a salt. Organ ...
13-12-2014 at 21:41
by: DrMario
List some BAD chemistry YouTube videos
[rquote=376715&tid=48892&author=Antiswat]https://www.youtube.com/watch?v=4uHKScc03Lc

http ...
13-12-2014 at 20:58
by: DrMario
Mercury Acetate Synthesis
[rquote=377907&tid=22823&author=S.C. Wack]I think you're confusing inorganic mercuric acetat ...
13-12-2014 at 14:12
by: DrMario
Mercury Acetate Synthesis
For one thing, it's nearly as neurotoxic as dimethyl-mercury. Similarly to dimethyl-mercury, it's ab ...
13-12-2014 at 08:59
by: DrMario
Mercury Acetate Synthesis
[rquote=377893&tid=22823&author=gdflp]Is it, I thought that mercuric acetate was of similar ...
13-12-2014 at 08:51
by: DrMario
List some BAD chemistry YouTube videos
He's got no qualms destroying expensive gadgets - he'll just discard the mercury just as easily.
13-12-2014 at 04:55
by: DrMario
Mercury Acetate Synthesis
[rquote=377859&tid=22823&author=quantumcorespacealchemyst][rquote=269566&tid=22823&a ...
13-12-2014 at 04:53
by: DrMario
List some BAD chemistry YouTube videos
[rquote=375858&tid=48892&author=HgDinis25][rquote=375462&tid=48892&author=DrMario][r ...
12-12-2014 at 00:48
by: DrMario
List some BAD chemistry YouTube videos
[rquote=375587&tid=48892&author=neptunium]has anyone seen this ? lol!


https://www.youtu ...
12-12-2014 at 00:46
by: DrMario
List some BAD chemistry YouTube videos
[rquote=375370&tid=48892&author=Mabus]You should see his [url=https://www.youtube.com/watch? ...
6-12-2014 at 18:01
by: DrMario
Our prolific, multifaceted troll- ban him or not?
I see that Dr. Bob was mentioned in this thread. From the few exchanges we had on this forum, I got ...
4-12-2014 at 15:00
by: DrMario
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