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Secret Santa and Card Exchange – has begun.
Just found out my parcel reached its destination in Europe today.
Merry Christmas!
12-12-2022 at 02:18
by: j_sum1
Wharever happened to... all of the images!
I should add that image maximum is currently set to 4k. I know that many cameras nowdays take much ...
11-12-2022 at 22:58
by: j_sum1
Wharever happened to... all of the images!
Here's a tool I learned only recently.

Download powertoys from microsoft. (I used a github link w ...
11-12-2022 at 13:19
by: j_sum1
The Short Questions Thread (4)
Please comment on... MDP2P

By all means discuss the chemistry. But don't let it turn into somethi ...
9-12-2022 at 20:32
by: j_sum1
Bad days in the lab or with glassware?
[rquote=679292&tid=24908&author=wg48temp9]
If you have not done so already, as soon as poss ...
9-12-2022 at 20:13
by: j_sum1
Bad days in the lab or with glassware?
I made some benzaldehyde: just a small amount, about 5g.
After extracting with a solvent I decided ...
9-12-2022 at 15:24
by: j_sum1
Suppliers List
Peter Kozionas
Science Essentials
0438 383 180
9-12-2022 at 15:09
by: j_sum1
Suppliers List
Leon850 deals with SE regularly. I have made a few purchases: all of them picked up on the premises. ...
9-12-2022 at 15:06
by: j_sum1
Wharever happened to... all of the images!
Did you say quaint or quiet?

On the images – a few possibilities.
[*] Image rot – links to e ...
7-12-2022 at 17:57
by: j_sum1
Secret Santa and Card Exchange – has begun.
[rquote=679188&tid=158934&author=Phosphor-ing]Are we actually going to have a “secret” S ...
7-12-2022 at 03:45
by: j_sum1
latest glassware purchase
[rquote=679015&tid=71645&author=Herr Haber]Uh... Why do I have 2 10ml quartz beakers on my d ...
2-12-2022 at 17:37
by: j_sum1
New Video - Colors of Vanadium using Vanadium Pentoxide
I don't actually recall. I was shaking the test tube for some time. I may have had lunch and come ba ...
30-11-2022 at 20:31
by: j_sum1
New Video - Colors of Vanadium using Vanadium Pentoxide
Thanks. I enjoyed this.
I did something similar myself a couple of weeks ago. I now have some lov ...
30-11-2022 at 15:11
by: j_sum1
toluene --> benzaldehyde
[rquote=678948&tid=2223&author=Waffles SS][b] Catalytic Oxidation of Toluene into Benzaldehy ...
29-11-2022 at 20:41
by: j_sum1
School Science Accidient
[rquote=678826&tid=159102&author=Sulaiman]My first question would be ;
Did the demonstrator ...
23-11-2022 at 21:33
by: j_sum1
School Science Accidient
To my mind, this should be a relatively simple demonstration to manage risks. I have done it numero ...
23-11-2022 at 18:22
by: j_sum1
New powerful Energetics based on Boron - Nitrogen reaction
A rhombus in a cube?? I do not like your description. But yes, I agree that a rhombic dodecahedron ...
23-11-2022 at 03:26
by: j_sum1
New powerful Energetics based on Boron - Nitrogen reaction
I don't think your case is strong, Σldritch.
14 coordination is pretty rare. Although it does exi ...
22-11-2022 at 14:18
by: j_sum1
New powerful Energetics based on Boron - Nitrogen reaction
TiH14 exists?

I bet it does not like existing.
20-11-2022 at 20:38
by: j_sum1
de-aromatization and removal of ethene bonds.
If it was me, I would begin with phenol.
20-11-2022 at 18:22
by: j_sum1
Unfamiliar Microscope
These are used in biology for dissection and looking at things like insects and flowers.
They are l ...
17-11-2022 at 18:37
by: j_sum1
Hacking a test tube
I have never had much success with the string/alcohol/plunge in water method on a bottle. I have no ...
17-11-2022 at 18:26
by: j_sum1
Secret Santa and Card Exchange – has begun.
Hehe.
I have just had a fun evening ordering and packaging stuff. I'd love to be a fly on the wall ...
17-11-2022 at 06:19
by: j_sum1
Is induction heating still effective with molten copper ?
Isn't the induction coil made of a water-cooled copper pipe in most instances? My guess is that wou ...
16-11-2022 at 03:35
by: j_sum1
RGA as Mass spectrometer
[quote]Would it be a stretch to ask the admin for an "analytical chemistry" forum ?[/quote]
This ha ...
15-11-2022 at 15:20
by: j_sum1
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