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Radioactive lightning rods
Cube root? Why not squate root?
6-5-2021 at 17:01
by: j_sum1
What is this metal?
Good find. Good detective work.
Now... What to do with it.
6-5-2021 at 03:50
by: j_sum1
Unanticipated extraction problem.
Update time.

I did a little experimenting to discover that it was not red P but in actual fact Fe ...
6-5-2021 at 03:03
by: j_sum1
Sodium Iodide from Iodine Povidone
It's been a while since I did this. IIRC, strong base is used to break apart the polymer. I believ ...
5-5-2021 at 21:13
by: j_sum1
Buchi Rotovap for sale - $650
Great to see you, Zephyr. It's been a while.

I am told that a rotovap is something that you don' ...
5-5-2021 at 21:08
by: j_sum1
The Short Questions Thread (4)
[rquote=659406&tid=25055&author=paulll])[/rquote]

Too late to offer bonus marks for balan ...
4-5-2021 at 17:34
by: j_sum1
The Short Questions Thread (4)
[rquote=659403&tid=25055&author=njl]Carbon monoxide is a better reducing agent than it is an ...
4-5-2021 at 17:03
by: j_sum1
Hypotherical hydrogen cyanide synthesis
I just composed a problem for my students – calculation of enthalpy of reaction from tables of ave ...
4-5-2021 at 15:56
by: j_sum1
how to replicate this?
[rquote=659300&tid=157383&author=pneumatician]maybe in your "grocery store" but not in my su ...
3-5-2021 at 17:27
by: j_sum1
Excess chems available Brisbane area
Do you have a list?

Realistically, I probably have all that I need at the moment.
3-5-2021 at 01:16
by: j_sum1
how to replicate this?
Dry ice. Water.

The other special effect was walking through a sheet of paper.

The only real m ...
2-5-2021 at 15:01
by: j_sum1
pilot scale glassware for sale [from GERMANY]
This is all in Germany, right?
If only I lived in Europe. Mever mind. I will enjoy the pictures. So ...
28-4-2021 at 01:52
by: j_sum1
Lab decommission in VIC Australia
Just bumping this.
I have had U2U from three or four Victorians so there should be ample support fo ...
27-4-2021 at 17:17
by: j_sum1
Appreciation post
I love the fact that there is such a community of like-minded nerds here. I really have had only po ...
27-4-2021 at 17:14
by: j_sum1
Lab decommission in VIC Australia
I have been approached by a SM member who wishes to remain anonymous; at least for now. He has been ...
25-4-2021 at 23:21
by: j_sum1
Unanticipated extraction problem.
NaOH wash was my best thought too. But I do need to do some diagnostics first to check that it is r ...
25-4-2021 at 15:13
by: j_sum1
Unanticipated extraction problem.
I recently received a pile of chems from a fellow SM member (very generous) who was (partially?) dec ...
24-4-2021 at 21:19
by: j_sum1
Cool demo experiment video
I enjoyed that. Thanks.
This design was a very early steam engine: a toy/novelty in the pre-James W ...
24-4-2021 at 19:12
by: j_sum1
Good service from chem-alley (Russian ebay seller)
Thought I would share the love a bit.

TLDR: order lost in post, replaced at cost plus extra.

c ...
18-4-2021 at 03:07
by: j_sum1
Deleted
Ok. Detritus. Because, aint no one can figure out what this thread is about.

I guess the rule of ...
16-4-2021 at 14:12
by: j_sum1
rururu
Looks like the op deleted his post.
If there is anything valid to discuss here, feel free to start ...
15-4-2021 at 14:39
by: j_sum1
Tired of reporting spam
[rquote=658218&tid=16937&author=Corrosive Joeseph]Penetration, looks like we have a spambot ...
15-4-2021 at 05:16
by: j_sum1
Review my guesswork chemistry - Chlorinating ethanol -> Chloroform
Ha. That makes more sense.
My error.
11-4-2021 at 01:45
by: j_sum1
Review my guesswork chemistry - Chlorinating ethanol -> Chloroform
My OC is not good enough to work out what unholy mixture you might have arrived at. It won't be TCCA ...
10-4-2021 at 23:44
by: j_sum1
So jealous
Tdep is probably our most famous aussie energetics enthusiast.
He recently had an interview with Ha ...
6-4-2021 at 23:16
by: j_sum1
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