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Secret Santa 2021
I know of at least two Indian chemusts active on the board at the moment.
For SS, the more engageme ...
24-9-2021 at 01:53
by: j_sum1
Secret Santa 2021
[color=Blue]Give me two weeks from today and I will crank this baby up.
Open to all.

Send me a m ...
21-9-2021 at 14:42
by: j_sum1
Disposal of Nitrogen Oxides
NO reacts readily with oxygen to form NO2.
My suggestion is to draw off your gases with a vacuum pu ...
15-9-2021 at 16:39
by: j_sum1
Lethal dose of mercuric nitrate
Thanks for the reminder, woelen. I had temporarily forgotten about bioaccumulation.
Which speaks to ...
13-9-2021 at 02:45
by: j_sum1
Chlorate and benzoate mixture initiation power
Closed at OP's request.
11-9-2021 at 04:47
by: j_sum1
Purchase of sodium bromide
That post is a few years old now.
I have a vouple of kg now so I think that shojld last a while.
10-9-2021 at 01:35
by: j_sum1
Secret Santa 2021
I was planning on kicking ths off in a about a month.
I am looking forwrd to it too. :)
9-9-2021 at 14:52
by: j_sum1
Border between inorganic and organic chemistry ?
[rquote=664980&tid=157897&author=woelen][rquote=664971&tid=157897&author=DraconicAci ...
7-9-2021 at 03:05
by: j_sum1
Copper Sulfate Electrolysis
[rquote=664948&tid=157889&author=Chemgineer]As far as electrodes go I am actually using a pa ...
6-9-2021 at 13:44
by: j_sum1
Copper Sulfate Electrolysis
I highly recommend ditching the graphite anode and using Pb. You will have something that lasts a l ...
5-9-2021 at 23:28
by: j_sum1
Pictures of members.
T shirt my daughter made me for Father's Day.


[file]90186[/file]
4-9-2021 at 16:28
by: j_sum1
Transporting Glassware by Car - Melt Styrofoam for Custom Molds?
All my jointed glass is packed in custom moulds I made. I use those plastic storage boxes that are ...
3-9-2021 at 18:56
by: j_sum1
Copper Sulfate Electrolysis
That is how I used to make my sulfuric acid.
The white crystals are common, as is a slight green hu ...
3-9-2021 at 17:36
by: j_sum1
Vernier Mini GC Plus for sale
That looks like a really awesome little unit.
How urgently do you need the money? I am interested ...
31-8-2021 at 18:42
by: j_sum1
Did I just capture some Cr(V)? [edit: Nope, but interesting discussion anyway.]
Ok. Except that I used sodium dichromate and not potassium dichromate. And the sulfuric acid is in v ...
18-8-2021 at 17:52
by: j_sum1
Did I just capture some Cr(V)? [edit: Nope, but interesting discussion anyway.]
Makes sense. I forgot about chrome alum. And yes, the colour does match.

I just don't associate ...
18-8-2021 at 14:36
by: j_sum1
Did I just capture some Cr(V)? [edit: Nope, but interesting discussion anyway.]
Mild curiosity here.

I was demonstrating for some students the oxidation of alcohols and differen ...
18-8-2021 at 14:16
by: j_sum1
Big Glassware Sale!
Ooo. So so tempted. But there is not much that I actually need. And shipping from the US is usuall ...
16-8-2021 at 04:02
by: j_sum1
COULD HAVE BEEN BAD--H2SO4 vs. PETE bottles
I ruined a favourite sports jacket one time at school. There was an unnoticed spill of H2SO4 on the ...
12-8-2021 at 02:00
by: j_sum1
Lithium metal 99.9% for sale
Sounds lovely. 500g is a lot! Lithium has a high volume.
I am set for Li at the moment so will sit ...
11-8-2021 at 20:45
by: j_sum1
Science Madness Mug
Mine arrived a couple of days ago too.
Delighted with it.
My usual mugs are the same size, but so ...
11-8-2021 at 00:43
by: j_sum1
Home Lab Construction
Another thought. Depends on what you like to do and what setup you prefer. Bottled propane outside a ...
6-8-2021 at 23:48
by: j_sum1
Home Lab Construction
10 square metres seems a bit on the small side to me. That is if you have options. Mine is probably ...
6-8-2021 at 23:44
by: j_sum1
Home Lab Construction
Firstly, congratulations – both on your new home and the possibilities it presents.
Here are my t ...
4-8-2021 at 20:29
by: j_sum1
Thread Start Date
Bumping this for further feedback.
It has been slow on the board for the past couple of days so thi ...
4-8-2021 at 14:29
by: j_sum1
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