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Knock out hazards 2.0
A list would be too long to remember easily.

Better to research your starting chemicals and expec ...
12-10-2020 at 21:54
by: Sulaiman
Mercury in Canada
Recovery of mercury, especially from amalgams etc. often requires distillation.
So I think that you ...
11-10-2020 at 21:11
by: Sulaiman
EMP device for pesky drones
Have a look on YT for 'herf gun'
8-10-2020 at 08:11
by: Sulaiman
Chemical colour references
I have some iron (II) and iron(III) solutions in partially sealed containers to check stability
htt ...
8-10-2020 at 05:37
by: Sulaiman
EMP device for pesky drones
I'd consider a directional antenna and a few watts at 2.4GHz to overload the receiver front end
8-10-2020 at 01:05
by: Sulaiman
Broke desiccator vacuum connector
My first instinct is to repair the broken piece, if possible, using epoxy resin.

Next I'd conside ...
7-10-2020 at 18:41
by: Sulaiman
For those distilling at home, how do you feed water into your condenser?
@MidLifeChemist : its not mportant but it is normal to set up the condenser with the water outlet at ...
6-10-2020 at 06:16
by: Sulaiman
Chemical colour references
When photographing or videoing chemicals my phone camera (like most) does an attempt at white balanc ...
6-10-2020 at 05:59
by: Sulaiman
Where does electromagnetic radiation come form?
AFAIK the core is continuously heated by radioactive decay of heavy isotopes and heat loss is reduce ...
5-10-2020 at 01:15
by: Sulaiman
For those distilling at home, how do you feed water into your condenser?
Lately I have been using an ac powered water pump intended for ponds and water features,
HJ-1100, 2 ...
4-10-2020 at 15:23
by: Sulaiman
Ideas for iron powder
[rquote=645637&tid=156085&author=TriiodideFrog]If you are looking for a experiment with iron ...
2-10-2020 at 21:40
by: Sulaiman
Ideas for iron powder
Yes, electrolysis ... unlimited oxidising power. I may try soon.

The above was just a quick play, ...
29-9-2020 at 05:09
by: Sulaiman
Even HDPE Bottles Aren't Immune to Chemical Attack
I upload photos cropped in MS Paint and saved as. jpg
automatically they are displayed as clickable ...
29-9-2020 at 01:41
by: Sulaiman
Ideas for iron powder
yup! I'll have a go at some pyrotechnics.(but don't tell anyone - illegal here)
__________________ ...
29-9-2020 at 00:55
by: Sulaiman
Hydrogen production for Al + Na/KOH + H2O - what is the best method for control?
One problem is the ink on the outside of the cans and the plastic lining inside.
You can melt alumi ...
26-9-2020 at 17:49
by: Sulaiman
How to recrystallize high solubility substances?
Similar but inorganic - silver nitrate is very soluble and prone to supersaturation,
I got nice cr ...
25-9-2020 at 16:24
by: Sulaiman
Is there a way to avoid carcinogen exposure at home?
Livestock, pets, wildlife, crops, visitors...?
23-9-2020 at 17:07
by: Sulaiman
Is there a way to avoid carcinogen exposure at home?
[rquote=645075&tid=156205&author=Cou]source] This carcinogen is no joke. Mice developed skin ...
23-9-2020 at 16:57
by: Sulaiman
Jacketed beaker for evaporation?
sorry, I just meant that you could maybe use the same principle,
a reflux condenser and suitable b. ...
21-9-2020 at 07:32
by: Sulaiman
Jacketed beaker for evaporation?
google "drying pistol"
21-9-2020 at 03:48
by: Sulaiman
Vacuum aspirator using DMSO
A dual/double stage rotary vacuum pump is nice to have (I have one)
but a single stage is adequate ...
15-9-2020 at 16:42
by: Sulaiman
Suggestions for high temp oil bath?
I'd go for 500ml because it's cheaper,
. a few hundred ml is enough for most purposes (H2SO4, Hg et ...
13-9-2020 at 00:44
by: Sulaiman
Suggestions for high temp oil bath?
Given the cost and/or hazards of all of the oils mentioned above,
it would probably be cheaper/safe ...
12-9-2020 at 02:55
by: Sulaiman
I finally won a cheap difussion pump
Looks good, nice.
I'm guessing that there will initially be many re-assembly sessions, and masterin ...
8-9-2020 at 06:49
by: Sulaiman
Boiling Stones?
[rquote=644173&tid=25675&author=pneumatician]
this guy say: from 40% to 95% EtOH in a step. ...
4-9-2020 at 06:10
by: Sulaiman
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