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For those in the UK: kiss goodbye to N2O
UK: "Nitrous oxide to be banned to clamp down on antisocial behavior":
https://www.reddit.com/r/u ... |
26-3-2023 at 08:58
by: HydrogenSulphate |
More anti-chemical alarmism
No amount of chemical restrictions would ever stop a determined terrorist. Rather, overly tight rest ... |
21-3-2023 at 04:36
by: HydrogenSulphate |
What kind of gas mask should I buy for chlorine/SCl2
[rquote=663810&tid=157255&author=macckone]a good scrubber and a mild vacuum on your setup, w ... |
11-8-2021 at 16:21
by: HydrogenSulphate |
Anything interesting to do with Lactic Acid?
You could make some colorful transition metal lactate salts......
vanadium, chromium, manganese, ir ... |
11-8-2021 at 13:51
by: HydrogenSulphate |
book recomendations?
A fantastic starter-level chemistry textbook:
"General Chemistry- Principles and Modern Applicati ... |
11-8-2021 at 13:35
by: HydrogenSulphate |
book recomendations?
The Organic Chemistry books by Solomons and McMurry are also good for beginner-level organic chemist ... |
11-8-2021 at 13:29
by: HydrogenSulphate |
pyridine for sale uk?
Pyridine is very easily synthesized. For example, by the thermal decarboxylation of niacin (nicotini ... |
11-8-2021 at 12:57
by: HydrogenSulphate |
Ethylenediamine query
Hi all,
I have what I believe to be ethylenediamine, 99%. While it certainly has a characteristic ... |
7-8-2021 at 03:37
by: HydrogenSulphate |
Storing chemicals and ordinary refridgerators and freezers
I have my ethylenediamine, supposedly of 99% conc, stored in a second hand repurposed chest freezer. ... |
5-8-2021 at 16:08
by: HydrogenSulphate |
What to do with 6% hydrogen peroxide
You could make sodium perborate with it, starting with sodium borate. Although, I am not sure whethe ... |
16-12-2020 at 10:48
by: HydrogenSulphate |
Hotplate continuing to emanate heat despite being unplugged?? (The Phantom Hotplate?)
[rquote=651123&tid=156730&author=SoundClown]Hello all. A few months ago I acquired a Thermol ... |
12-12-2020 at 01:30
by: HydrogenSulphate |
The insanity that is OHS
[rquote=651035&tid=156720&author=j_sum1]The point is not the stupid level of restriction. Th ... |
11-12-2020 at 01:38
by: HydrogenSulphate |
The insanity that is OHS
[rquote=651028&tid=156720&author=Twospoons]Thing is its much better to let kids suffer a min ... |
11-12-2020 at 01:16
by: HydrogenSulphate |
The insanity that is OHS
Absolutely lunacy! I am sick of the Nanny State culture and the control freakery. The chemophobia.
... |
11-12-2020 at 01:03
by: HydrogenSulphate |
New chemicals for sale !
Safely packaged, excellent communication and swift arrival. Overall, a great service. Thankyou, Mari ... |
9-12-2020 at 04:56
by: HydrogenSulphate |
Absolute volume of vessels?
If your experiment requires absolute confidence in the degree of accuracy of liquid volumes, then us ... |
2-12-2020 at 15:47
by: HydrogenSulphate |
GL45 bottles: blue cap versus red cap
The GL45 reagent bottles commonly have blue caps (polypropylene), which I think are good for most si ... |
29-11-2020 at 14:06
by: HydrogenSulphate |
latest glassware purchase
[rquote=471009&tid=71645&author=Db33]i posted that i needed some good dry/wet chem storage b ... |
29-11-2020 at 13:22
by: HydrogenSulphate |
latest glassware purchase
Some GL45 reagent bottles. I really like these! Although they are not exactly cheap, they are of hig ... |
29-11-2020 at 13:15
by: HydrogenSulphate |
What are most dangerous toxic chemicals you are comfortable handling in your home lab?
I strongly practice the concept of atom economy, aka recycling. As such, I don't produce disposable ... |
29-11-2020 at 04:42
by: HydrogenSulphate |
Ordering watched chemicals from Europe
[rquote=650054&tid=156518&author=monolithic]My 100 g order of sodium metal was delivered wit ... |
28-11-2020 at 15:36
by: HydrogenSulphate |
Ordering watched chemicals from Europe
[rquote=649639&tid=156518&author=nzlostpass]ThePackageFromGermanyShowedUpLastWeekAndTheTrack ... |
28-11-2020 at 15:34
by: HydrogenSulphate |
What are most dangerous toxic chemicals you are comfortable handling in your home lab?
[rquote=650063&tid=156632&author=Fyndium]Are the amounts per kg or total dosage? Because sod ... |
28-11-2020 at 15:04
by: HydrogenSulphate |
Weird scent from electrolysis of sodium hydroxide solution. Any ideas as to what it could be?
[rquote=649818&tid=156570&author=MidLifeChemist][rquote=649710&tid=156570&author=Rho ... |
25-11-2020 at 11:31
by: HydrogenSulphate |
New chemicals for sale !
Another happy and satisfied customer. I honestly don't have a bad thing to say. Shipping was speedy, ... |
19-11-2020 at 15:29
by: HydrogenSulphate |
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