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

Search
[Next Page]
Tour My Lab
[rquote=484301&tid=4777&author=Magpie]I find that an old cookie sheet makes a great heat shi ...
29-5-2017 at 05:15
by: j_sum1
cleaning vanadium
I have never dealt with this particular problem -- My V sample is vacuum deposited crystals stored u ...
28-5-2017 at 00:29
by: j_sum1
Solvent for metals
Acids "dissolve" metals in the sense that they react with them and oxidise them to ionic species.
S ...
27-5-2017 at 03:47
by: j_sum1
Pretty Pictures (2)
That element collection shot is pretty cool. I like it a lot. :)
25-5-2017 at 18:39
by: j_sum1
Solute for Metal oxides
VS. Thorough answer to what was a vague question.

Nice to have some specific detail on a DES and ...
25-5-2017 at 00:53
by: j_sum1
is it time to refuse EU and UK help with EN?
[rquote=483960&tid=74273&author=Tsjerk]I would say this is politics... on which SM has a qui ...
24-5-2017 at 04:07
by: j_sum1
is it time to refuse EU and UK help with EN?
Firstly, this probably belongs in Legal and Societal Issues.

Secondly, this is the internet. It ...
24-5-2017 at 03:13
by: j_sum1
Foiled by Canadian Tire(in a minor way)
Not good to have misinformation on a safety label. I am not sure what the medical treatment is for ...
23-5-2017 at 19:55
by: j_sum1
Everyday Chemistry
My students are learning about polymers. And so today we made some factice by heating up some linse ...
23-5-2017 at 19:35
by: j_sum1
eBay glassware seller has no idea what to call his listings, everything is a "beaker"
And it went for $11.50 USD. A good score. It was going to cost me an additional $46 in postage so ...
23-5-2017 at 19:30
by: j_sum1
Last chemical order?
Not so much an order as an acquisition.
A kilo and a half each of NaBr and KOH. (Thanks diddi.) H ...
23-5-2017 at 19:28
by: j_sum1
Make Potassium (from versuchschemie.de)
[rquote=483891&tid=14970&author=MrHomeScientist][rquote=483828&tid=14970&author=AJKO ...
23-5-2017 at 14:42
by: j_sum1
How much have you spent on your lab?
[rquote=483887&tid=74199&author=Chisholm]
EDIT 2: Only 30 responses and we already have a p ...
23-5-2017 at 14:25
by: j_sum1
Preventing corrosion and wear [stainless steel + steel alloys]
Let's see if I can dredge up some old knowledge.
From my days at university we were taught that the ...
23-5-2017 at 03:42
by: j_sum1
Copper Dichloroisocyanurate Complex Synthesis and Analogs.
Hmmm. I must check mine. I put some in an ampoule about 2 years ago. Last time I looked at it it ...
22-5-2017 at 21:13
by: j_sum1
Solute for Metal oxides
Well your problem right there is that most metal oxides are not molecular. There are exceptions. O ...
22-5-2017 at 21:11
by: j_sum1
Solute for Metal oxides
I think the word you want is solvent.

Yes. Water is pretty good. you can dissolve Na2O and K2O ...
22-5-2017 at 19:35
by: j_sum1
How much have you spent on your lab?
Oh, come on. Who spent over a million?
If that was remotely serious it would only be to cover lega ...
22-5-2017 at 16:06
by: j_sum1
OTC Oxalyl Chloride Challenge
Point taken. It's not like these guys have ownership of the procedures. (Although Nurdrage has devel ...
22-5-2017 at 01:29
by: j_sum1
OTC Oxalyl Chloride Challenge
I promised myself I would get involved with the next challenge. But this one is out of my league fo ...
21-5-2017 at 22:43
by: j_sum1
Copper plating cast iron skillet
Well, my suggestion is to leave it as is. A good cast iron pan is great. And once properly seasone ...
21-5-2017 at 18:50
by: j_sum1
How much have you spent on your lab?
Really hard one to estimate.
I inherited a bunch of chemicals from a throw-out pile at my work. I ...
21-5-2017 at 16:28
by: j_sum1
Stopping spam by banning .com and slashes together in post titles
Whatever you did Polverone, it seems to be working. I just clicked on a post to report it and it di ...
21-5-2017 at 02:05
by: j_sum1
Another Addition to the Moderation Team
We will try to treat you nicely. :)
Great to have another one on the team.
20-5-2017 at 21:52
by: j_sum1
OTC Oxalyl Chloride Challenge
When did gdflp become super moderator? Congratulations.

[Edited on 21-5-2017 by j_sum1]
20-5-2017 at 16:12
by: j_sum1
[Next Page]

  Go To Top