Figure 1. Chemical structure of rotenone (CAS No: 83-79-4, mw: 394 Figure 1. Chemical structure of rotenone (CAS No: 83-79-4, mw: 394.43) (A) and atrazine-d<sub>5</sub> (B). From: Rotenone Analysis by Liquid Chromatography–Tandem Mass Spectrometry with Information-Dependent Acquisition in a Fatal Case of Rotenone Poisoning with a Commercial Organic Insecticide Being Sold in Korea J Anal Toxicol. 2016;40(6):460-465. doi:10.1093/jat/bkw032 J Anal Toxicol | © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com
Figure 3. MS-MS EPI spectra of rotenone in postmortem blood sample (A) and rotenone-fortified blood (B). From: Rotenone Analysis by Liquid Chromatography–Tandem Mass Spectrometry with Information-Dependent Acquisition in a Fatal Case of Rotenone Poisoning with a Commercial Organic Insecticide Being Sold in Korea J Anal Toxicol. 2016;40(6):460-465. doi:10.1093/jat/bkw032 J Anal Toxicol | © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com
Figure 2. Total ion chromatograms of SRM transitions of blank blood (A), peripheral blood sample in this current case (B) and rotenone-fortified blood (C): retention time of atrazine-d<sub>5</sub> and rotenone is 9.16 and 12.22 min, respectively. Precursor–product ion pairs: m/z 221.059 → 179.3 (atrazine-d<sub>5</sub>) and m/z 395.13 → 213.0 (rotenone). From: Rotenone Analysis by Liquid Chromatography–Tandem Mass Spectrometry with Information-Dependent Acquisition in a Fatal Case of Rotenone Poisoning with a Commercial Organic Insecticide Being Sold in Korea J Anal Toxicol. 2016;40(6):460-465. doi:10.1093/jat/bkw032 J Anal Toxicol | © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com