@article{ref1,
title="Determination of chlorhexidine (CHD) and nonylphenolethoxylates (NPEOn) using LC-ESI-MS method and application to hemolyzed blood",
journal="Journal of chromatography B: analytical technologies in the biomedical and life sciences",
year="2006",
author="Usui, Kiyotaka and Hishinuma, Takanori and Yamaguchi, Hiroaki and Tachiiri, Naoki and Goto, Junichi",
volume="831",
number="1-2",
pages="105-109",
abstract="Rapid and reliable methods for identification of chlorhexidine (CHD) and nonylphenolethoxylates (NPEOn) in antiseptic and hemolyzed blood using electrospray ionization mass spectrometry (ESI-MS) were developed. Fragmental analysis provides accurate evidence for the presence of CHD in the samples. For the determination of CHD in hemolyzed blood, the method was also developed using LC-ESI-MS. Linearity of calibration curve was obtained over the concentration range of 0.1-11 microg/mL with residuals from -4.3 to 6.7%. We applied the methods to the case of suicidal injection of antiseptic and successfully detected CHD and NPEOn from hemolyzed blood. The CHD concentration was 352 microg/mL.<p /><p>Language: en</p>",
language="en",
issn="1570-0232",
doi="10.1016/j.jchromb.2005.11.051",
url="http://dx.doi.org/10.1016/j.jchromb.2005.11.051"
}