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Ni-chrome wires from a toaster
THe mica sheets may be useful too.
2-12-2021 at 19:24
by: j_sum1
2021 Secret Santa - Sign up here
You did well with that challenge, woelen. I would not have gotten there.
A write up would be quite ...
27-11-2021 at 17:08
by: j_sum1
What chemistry are you working on.
I had a chumk of lithium exposed to air for an extended period. It became a muxture that included a ...
26-11-2021 at 03:13
by: j_sum1
"Forgot password" recovery email not being sent(gmail)
[rquote=585231&tid=63955&author=maximumrisk]A short Question here come out to cange my Passw ...
24-11-2021 at 00:43
by: j_sum1
The formation of the natural isotope of Be9 and the possibility of preparing it in a nuclear laboratory
All your answers are only a wiki away.
https://en.wikipedia.org/wiki/Isotopes_of_beryllium

My po ...
22-11-2021 at 20:37
by: j_sum1
The formation of the natural isotope of Be9 and the possibility of preparing it in a nuclear laboratory
This conversation seems reminiscent of somethingā€¦


Let me say that the physical properties of ...
22-11-2021 at 17:16
by: j_sum1
The formation of the natural isotope of Be9 and the possibility of preparing it in a nuclear laboratory
If your expert thinks that light elements are a result of a decay process in stars, then not much of ...
21-11-2021 at 21:50
by: j_sum1
Citric acid (and its uses)
Hmmm. I have 5kg that I was given. I have given little thought on what to do with it.
19-11-2021 at 19:41
by: j_sum1
Storing concentrated ammonia water
I store mine in 500mL glass bottles in my lab fridge. I hate being greeted by a waft of ammonia when ...
19-11-2021 at 00:16
by: j_sum1
2021 Secret Santa - Sign up here
[rquote=667432&tid=157997&author=Herr Haber]Should I share a photo so soon in the season ?
...
17-11-2021 at 14:13
by: j_sum1
Molcalc: A nice website i found i think could benefit the forum
Very similar in concept to webmo (https://www.webmo.net/demoserver/cgi-bin/webmo/login.cgi).
(I use ...
15-11-2021 at 14:50
by: j_sum1
Lab equipment and glass where needed:used
Here is Zephyr's thread.
https://www.sciencemadness.org/whisper/viewthread.php?tid=157822#pid664082
15-11-2021 at 12:59
by: j_sum1
Economical Source of Hydrazine Sulfate
It is not tricky or expensive to synthesise.
15-11-2021 at 00:10
by: j_sum1
Production of butyric acid acid and butanol by fermentation
So. It can be done. But I think I will buy any butyric acid that I need.
12-11-2021 at 22:41
by: j_sum1
2021 Secret Santa - Sign up here
Hey all.
I have had a couple of late sign-ups and one person who has unfortunately needed to pull o ...
9-11-2021 at 02:22
by: j_sum1
Acids and Bases in steel industry ?
I should know because I spent a lot of time on this at uni. But it has been a long time and it is p ...
7-11-2021 at 14:23
by: j_sum1
Onyxmet Fluorine sphere : really ?
Yrah. I have eondrred that too each time I have watched that vidro. It is a lovely closed system unt ...
4-11-2021 at 16:12
by: j_sum1
The Short Questions Thread (4)
Contamination may have come via the acid. I buy hardware store HCl and I have had issues in the past ...
4-11-2021 at 16:05
by: j_sum1
The Short Questions Thread (4)
That's much the same conclusion I came to. But I eould not expect Ba to form such a complex. Which l ...
4-11-2021 at 01:47
by: j_sum1
Proper disposal of hydrazine sulfate leftover liquid
I would do this outside. In a bucket. Using standard household bleach.
I made some years ago (onl ...
3-11-2021 at 20:22
by: j_sum1
The Short Questions Thread (4)
Interesting shade of blue encountered while recycling some barium. I wonder if anyone can help me id ...
3-11-2021 at 05:34
by: j_sum1
Bugger YouTube
[rquote=666830&tid=157989&author=draculic acid69][rquote=666006&tid=157989&author=j_ ...
1-11-2021 at 21:13
by: j_sum1
Big Glassware Sale!
If only I was in Seattleā€¦
31-10-2021 at 15:58
by: j_sum1
Supplier of unusual inorganic from Poland
And they provide great service, worldwide!
31-10-2021 at 02:59
by: j_sum1
2021 Secret Santa - Sign up here
Processing the details right now.
Numbers are down on last year and there are a few who have regula ...
30-10-2021 at 15:26
by: j_sum1
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