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Pretty Pictures (2)
Score!
18-11-2017 at 01:14
by: j_sum1
Acquiring Lab Glassware Legally in Victoria, Australia
I use 24/40 or 24/29. My mantle holds 500mL flasks and I have only one flask larger. So I sit righ ...
17-11-2017 at 20:07
by: j_sum1
Acquiring Lab Glassware Legally in Victoria, Australia
I should give a more complete response now that I am not on my phone.

The police obviously have a ...
17-11-2017 at 20:01
by: j_sum1
Acquiring Lab Glassware Legally in Victoria, Australia
I would not bother pre-informing the police. They will be required to follow their leads if anything ...
17-11-2017 at 15:17
by: j_sum1
Periodic Table Display for my High School
This has been a cool project and executed really well. I hope you feel pleased with what you have ac ...
17-11-2017 at 13:03
by: j_sum1
Chemicals and reagents
Nice to have you round. I noticed when your ebay store went inactive. I have no particular needs at ...
17-11-2017 at 01:47
by: j_sum1
Isolation of elemental Boron and Proof Demonstrations of Allotropes
[rquote=497446&tid=78201&author=MrHomeScientist]
Also I'm somewhat reluctant to try larger ...
13-11-2017 at 22:35
by: j_sum1
Isolation of elemental Boron and Proof Demonstrations of Allotropes
I don't know how elemental boron shows in a flame test. You get the brilliant green when it is bond ...
13-11-2017 at 18:34
by: j_sum1
Missing persons
While we are at it, does anyone have contact with zombie? He was a very prolific poster, very enthu ...
11-11-2017 at 21:02
by: j_sum1
Transition (and other) metal salts of Carboxylic Acids and their properties
I cannot speak for all of these cations but I know that a huge range of copper compounds have been s ...
11-11-2017 at 18:49
by: j_sum1
First Post from a long time lurker and admirer of SM
Well, this is nice. Thanks. Let me officially welcome you.
It sounds like you are well on the roa ...
11-11-2017 at 17:39
by: j_sum1
The Short Questions Thread (4)
That's cool. I have only associated blue/white with zinc flames. Which is to say therd is a whole lo ...
11-11-2017 at 14:33
by: j_sum1
The Short Questions Thread (4)
Negative X

I watched a King of random offering recently https://www.youtube.com/watch?v=I7vXvLvow ...
10-11-2017 at 18:25
by: j_sum1
Washing fruit
First reference here is relevant - the latest research on washing pezticides from fruit.
www.compou ...
10-11-2017 at 01:37
by: j_sum1
A Pump capable of Pumping Exotic Fluids
https://en.wikipedia.org/wiki/List_of_cooling_baths
Looks like ice/acetone will work for you.
9-11-2017 at 17:07
by: j_sum1
A Pump capable of Pumping Exotic Fluids
My instinct would be to go for a peristaltic pump. But at those temperatures you might have fun fin ...
9-11-2017 at 16:11
by: j_sum1
Breathing under liquid!? Fluorinert/FC40
Such things have been suggested for premature babies. One of the biggest problems with premmies is ...
9-11-2017 at 14:27
by: j_sum1
Alaska Placer Gold Dissolved With Sodium Chlorate - VIDEO
This is good to know.

My gold and other PM extractions are likely to be very small scale and most ...
7-11-2017 at 21:03
by: j_sum1
Everyday Chemistry
Attempted a reaction with antimony and bromine today -- because... why not.
It was the final lab se ...
7-11-2017 at 18:32
by: j_sum1
Learning Chemistry from Scratch: Books and Advice
http://www.chemguide.co.uk/ is about as good as you are going to get as far as building up basics in ...
7-11-2017 at 15:54
by: j_sum1
Safety and disposal of potassium fluoride
Cement bricks are my standard disposal route for containment and convenience reasons as much as anyt ...
6-11-2017 at 23:31
by: j_sum1
Missing persons
Funny you should mention. I was just thinking about him yesterday and wondering. I'd love to know ...
6-11-2017 at 20:40
by: j_sum1
Preserving Chemistry Channels
The irony is that if he had merely sprayed the flies with commercial fly spray or even squished them ...
6-11-2017 at 17:48
by: j_sum1
Manganese dioxide drying fail - what the heck?
Nurdrage gives three methods:
1. Reacting with strong acid, filtering, precipitating with NaOH. Th ...
6-11-2017 at 14:43
by: j_sum1
Safety and disposal of potassium fluoride
I think you are over-reacting. Sure Fluoride ions are something to be cautious with but they are no ...
6-11-2017 at 14:25
by: j_sum1
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