Determination of naphthodianthrones in plant extracts from Hypericum perforatum L. by liquid chromatography–electrospray mass spectrometry

Georgios Piperopoulos, Ralf Lotz, Annette Wixforth, Thilo Schmierer, Klaus‐Peter Zeller

Journal of Chromatography B Biomedical Sciences and Applications · 1997 · 61 citations · 12 references

Concepts

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