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Fig. 2 | Journal of Medical Case Reports

Fig. 2

From: Recurrent malignant ventricular arrhythmias and paresthesia—a mystery revealed as aconitine poisoning: a case report

Fig. 2

Acquired tandem mass spectrometry (MS/MS) spectrum from analysis by LC-Q-TOF-MS of a hair sample from the patient (upper panel), compared to the full MS/MS spectrum from a certified aconitine reference standard (lower panel). Matching ion fragments are shown in red, with their respective mass-to-charge (m/z) ratios. The height of the peaks illustrate the relative abundance of ion fragments. The peak of m/z 646 represents unfragmented aconitine

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Journal of Medical Case Reports

ISSN: 1752-1947