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Signals of diagnostic ions in the product ion spectra of [M − H] <sup>−</sup> ions of methoxylated flavonoids

https://doi.org/10.1002/rcm.8316
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Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.

The 28 checked references that resolve
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