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2020 Secret Santa Sign In
[rquote=645273&tid=156198&author=valeg96]I see there's only two options: send to own country ...
26-9-2020 at 17:07
by: j_sum1
2020 Secret Santa Sign In
Let's see if we can get Twospoons snd AssuredFish in this year. Then you'll have a couple of kiwi ma ...
25-9-2020 at 02:00
by: j_sum1
2020 Secret Santa Sign In
[rquote=645066&tid=156198&author=karlos³]
By the way, is there any general sum of money we ...
23-9-2020 at 13:27
by: j_sum1
2020 Secret Santa Sign In
[rquote=645028&tid=156198&author=DraconicAcid]Sign-up sheets says that it's closed.[/rquote] ...
22-9-2020 at 19:51
by: j_sum1
2020 Secret Santa Sign In
Hi everyone. I was just about to nominate myself on the missing person's list. My presence here ov ...
22-9-2020 at 19:28
by: j_sum1
Storing Sodium in Aluminum Bottle
[rquote=643655&tid=156052&author=Dr.Bob]Worse yet one chunk of sodium, a full pound, was sea ...
24-8-2020 at 18:46
by: j_sum1
NH₃
I made some NH3 a week ago.
Chilling the receiver is critical. Also having a long tall vessel (mea ...
20-8-2020 at 16:51
by: j_sum1
The Short Questions Thread (4)
[rquote=643413&tid=25055&author=Sulaiman]I want to make chloroform via the haloform reaction ...
20-8-2020 at 04:38
by: j_sum1
Storing Sodium in Aluminum Bottle
I bought 100g of sodium one time. It came in an [url=https://onyxmet.com/index.php?route=product/pr ...
18-8-2020 at 05:45
by: j_sum1
Lab clear out sale
Metacelcus, I thought you were in the UK. Didn't you go to college there?
I guess that was a while ...
18-8-2020 at 05:35
by: j_sum1
Nitric acid
This seems a good place to post the weekend's activities.

I needed to distil some nitric acid – ...
16-8-2020 at 03:54
by: j_sum1
Small scale production of H2SO4 in the amateur lab
[rquote=643145&tid=156031&author=nzlostpass]One of my first experiments was sulphuric acid b ...
15-8-2020 at 21:28
by: j_sum1
Outside =/= fume hood
Since the op can't get two sentences in without swearing or attacking other members of this communit ...
15-8-2020 at 02:44
by: j_sum1
Everyday Chemistry (provisional)
Low on ammonia solution. So I spent an evening making a batch. Finished up ith 222mL at 22%.
Nitr ...
14-8-2020 at 06:39
by: j_sum1
A word to amateur chemists
Do I need to read all of this diatribe to make a call here?
TLDR.

There are enough people sweari ...
14-8-2020 at 02:36
by: j_sum1
phosphoric acid titration
[rquote=642944&tid=156018&author=macckone]j_sum1,
check your math.[/rquote]
Multiply. Divi ...
14-8-2020 at 02:30
by: j_sum1
phosphoric acid titration
I popped in to say the same thing.
(I just set this exact situation as an exam question.)

You ca ...
12-8-2020 at 22:31
by: j_sum1
Chemistry Diamonds on YouTube
[color=blue]Current Chem[/color]

Tdep's efforts here fill a niche that no one else is doing.
I ...
10-8-2020 at 18:04
by: j_sum1
Chemistry Diamonds on YouTube
[rquote=642732&tid=66255&author=nitro-genes]https://www.youtube.com/watch?v=f8FAJXPBdOg

A ...
10-8-2020 at 18:00
by: j_sum1
Tired of reporting spam
Nice idea, O_L. Problem is that this is old software and such fixes are not simple.
An easier solu ...
8-8-2020 at 19:54
by: j_sum1
Spam slipping through (edited post)
Take a look at the registration dates of any spam that appears. It is all late 2018 or early 2019 at ...
6-8-2020 at 22:47
by: j_sum1
Group theory 3d symmetry operation sources?
Thoghts!Control, you should try Webmo.

https://www.webmo.net/demo/

Amongst its other beautiful ...
6-8-2020 at 05:04
by: j_sum1
Melgar's antispam script?
[rquote=642353&tid=155940&author=fusso]I'd rather have antispam script on but be able to reg ...
6-8-2020 at 04:58
by: j_sum1
Melgar's antispam script?
No. But not needed.
With the new registration policy spam is well under control. (And yes, I am a ...
6-8-2020 at 02:58
by: j_sum1
Latest chemical order?
About 220g of lithium rod from a fellow SM member who picked it up cheap. It is stored in a glass j ...
5-8-2020 at 14:08
by: j_sum1
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