If you google on variations of UV and chelate, you'll get references to "Stanghellini et al. (1984)" which seems to be the original paper that brought up the chelate issue. Googling that doesn't bring it up. Is there anyone here with access to scholarly articles like that? It would be good to know the conditions of the research in terms of the equipment used and whatnot, and whether it compares properly to hobbyist versions.
TW
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