Nitrous oxide- discovered by Joseph Priestley in 1772 and known affectionately as “laughing gas” – is now a class C drug in the UK under the misuse of drugs act 1971. Possession will be illegal by the end of 2023. If, However, you can get hold of some (or have some to get rid of)

The resurgence of electrochemistry in medicinal chemistry laboratories has created the demand for the rapid delivery of up to a few kilograms of material by the same methods in order to quickly evaluate whether the candidate molecule is a viable clinical candidate or not. Electrochemical processes have been successfully scaled up to commercial scale using