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Almost getting caught
Can confirm that a section of aluminium clothes pole crimped at both ends, containing an admixture o ...
17-7-2020 at 20:01
by: G-Coupled
HotPlate Branding
[rquote=640600&tid=155794&author=Eddie Current]Agree. Spend the extra dollars when it comes ...
13-7-2020 at 20:05
by: G-Coupled
Most toxic compound OTC?
[rquote=638841&tid=155450&author=Antiswat]nicotine (much more potent than cyanide)[/rquote]
...
20-6-2020 at 21:39
by: G-Coupled
Anyone else having horrible shipping delays, or is my package lost?
[rquote=638712&tid=155422&author=Sulaiman]Yesterday I received a fractionating column that h ...
18-6-2020 at 22:05
by: G-Coupled
A dilemma with molasses and pH control
[rquote=638678&tid=155468&author=ThoughtsIControl]...Also, Marmite isn't very pleasant in my ...
18-6-2020 at 12:18
by: G-Coupled
Chinese rotavaps?
[rquote=638426&tid=155584&author=Fleaker]I have a 50 L one that seems to work ok.[/rquote]
...
15-6-2020 at 11:39
by: G-Coupled
How easy is it to get a new motor for a hotplate stirrer?
[rquote=638329&tid=155585&author=Draeger]I found a cheap defective hotplate stirrer. The mot ...
14-6-2020 at 11:38
by: G-Coupled
Repairing a 90s IKA stirrer hotplate
Do you have a multimeter, [b]karlosĀ³[/b], even a basic one?
11-6-2020 at 22:13
by: G-Coupled
Inner Sleeve for 1L heating mantle
Sounds like a nice project that could really benefit from some Arduino or maybe RasPi love. :)
9-6-2020 at 16:20
by: G-Coupled
Extracting Magnesium from Wood Ash
Isn't Magnesium contained in Chlorophyll? Maybe green leaves might be a better source of Mg than woo ...
1-6-2020 at 13:17
by: G-Coupled
Apologies for the downtime
[rquote=636973&tid=155471&author=Chemorg42]Oh good!, the site is back up.
For me, it was st ...
30-5-2020 at 07:39
by: G-Coupled
Anti bike theft agent
Fill your tyres with Mercury Fulminate when you lock your bike up.

[Edited on 30-5-2020 by G-Couple ...
29-5-2020 at 17:15
by: G-Coupled
What was the problem ?
[rquote=636947&tid=155470&author=Polverone]Can you provide an example thread?[/rquote]

lm ...
28-5-2020 at 10:21
by: G-Coupled
Unexpected third layer while making pyridine
Very cool - I'm glad you achieved success. :cool:
26-5-2020 at 18:13
by: G-Coupled
Most toxic compound OTC?
[rquote=636918&tid=155450&author=brubei]Nicotine solution [/rquote]

Nicotine has already ...
26-5-2020 at 13:17
by: G-Coupled
Most toxic compound OTC?
[rquote=636872&tid=155450&author=Tsjerk]Morphine and 6-MAM are not active in the blood, so n ...
25-5-2020 at 14:31
by: G-Coupled
Most toxic compound OTC?
[rquote=636866&tid=155450&author=Tsjerk]Wikipedia states oral bio-availability to be >35% ...
25-5-2020 at 12:44
by: G-Coupled
Most toxic compound OTC?
[rquote=636850&tid=155450&author=TheMrbunGee][rquote=636842&tid=155450&author=G-Coup ...
25-5-2020 at 09:50
by: G-Coupled
Latest chemical order?
NVM


Sorry.

[Edited on 25-5-2020 by G-Coupled]
25-5-2020 at 03:59
by: G-Coupled
Most toxic compound OTC?
[rquote=636808&tid=155450&author=yobbo II]
Heroin is extremely toxic particularly if you ar ...
25-5-2020 at 03:43
by: G-Coupled
Fisher Sci hotplate common faults
[rquote=636726&tid=155425&author=Steve s]...I have 12v dc on the output of the BR but then i ...
23-5-2020 at 19:04
by: G-Coupled
Most toxic compound OTC?
[rquote=636707&tid=155450&author=TheMrbunGee]Nicotine.. LD50 of 127 mg/kg when administered ...
23-5-2020 at 19:02
by: G-Coupled
The ozone generators with ceramic plates, useful?
A peltier effect device might be good to cool the outsides of those flat electrodes. :cool:
23-5-2020 at 09:34
by: G-Coupled
Hazards of storing white phosphorus?
What is this neurotoxin of which you speak? And AFAIK Phosphine is an acute poison - you'd know pret ...
23-5-2020 at 09:31
by: G-Coupled
Phosphate free - Trisodium Phosphate (TSP) = Sodium sesquicarbonate (50/50 sodium carb & bicarb...)
I've still got a load of Sodium Metasilicate - what is it actually good for, does anyone know? I've ...
23-5-2020 at 09:27
by: G-Coupled
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