Hydroxyl Radicals In Water Droplets? Doesn't Look Like It. (opens in new tab)

I’ve written more than once here (most recently last year) about the long-running controversy about what’s happening with very small droplets of water. There have been numerous reports of unusual chemistry under these situations, and I think it’s safe to say that one of the marquee candidates is the reported production of hydrogen peroxide, which is often based on mass spectral evidence. It has to be noted that further investigations did not support hydrogen peroxide generation per se, but nu...