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Sensitive determination of erdosteine in human plasma by use of automated 96-well solid-phase extraction and LC-MS/MS.
Kim H, Chang KY, Lee HJ, Han SB, Lee KR. Kim H, et al. J Pharm Biomed Anal. 2004 Feb 18;34(3):661-9. doi: 10.1016/j.jpba.2003.11.003. J Pharm Biomed Anal. 2004. PMID: 15127822
Erdosteine produced a protonated precursor ion ([M+H]+) at m/z 250, and a corresponding product ion at m/z 204. Internal standard (letosteine) produced a protonated precursor ion ([M+H]+) at m/z 280 and a corresponding product ion at m/z 160. ...
Erdosteine produced a protonated precursor ion ([M+H]+) at m/z 250, and a corresponding product ion at m/z 204. Internal standard (le …
Determination of phloroglucinol in human plasma by high-performance liquid chromatography-mass spectrometry.
Kim H, Roh H, Lee HJ, Chung SY, Choi SO, Lee KR, Han SB. Kim H, et al. J Chromatogr B Analyt Technol Biomed Life Sci. 2003 Jul 25;792(2):307-12. doi: 10.1016/s1570-0232(03)00316-7. J Chromatogr B Analyt Technol Biomed Life Sci. 2003. PMID: 12860038
Phloroglucinol produced a parent molecule ([M-H](-)) at m/z 125 in negative ion mode. Detection of phloroglucinol in human plasma was accurate and precise, with quantification limit at 5 ng/ml. ...
Phloroglucinol produced a parent molecule ([M-H](-)) at m/z 125 in negative ion mode. Detection of phloroglucinol in human plasma was …
Determination of ambroxol in human plasma using LC-MS/MS.
Kim H, Yoo JY, Han SB, Lee HJ, Lee KR. Kim H, et al. J Pharm Biomed Anal. 2003 Jun 1;32(2):209-16. doi: 10.1016/s0731-7085(03)00059-1. J Pharm Biomed Anal. 2003. PMID: 12763530
Ambroxol produced a protonated precursor ion ([M+H](+)) at m/z 379 and a corresponding product ion at m/z 264. And internal standard (domperidone) produced a protonated precursor ion ([M+H](+)) at m/z 426 and a corresponding product ion at m/z 174. ...
Ambroxol produced a protonated precursor ion ([M+H](+)) at m/z 379 and a corresponding product ion at m/z 264. And internal standard …
Sensitive determination of oxybutynin and desethyloxybutynin in dog plasma by LC-ESI/MS/MS.
Kim H, Han SB. Kim H, et al. J Pharm Biomed Anal. 2003 Feb 26;31(2):341-9. doi: 10.1016/s0731-7085(02)00644-1. J Pharm Biomed Anal. 2003. PMID: 12609673
Oxybutynin produced a protonated precursor ion ([M+H](+)) at m/z 358 and a corresponding product ion at m/z 142. Desethyloxybutynin produced a protonated precursor ion ([M+H](+)) at m/z 330 and a corresponding product ion at m/z 96. And internal standard (diazepam) …
Oxybutynin produced a protonated precursor ion ([M+H](+)) at m/z 358 and a corresponding product ion at m/z 142. Desethyloxybutynin p …
Quantitative analysis of acyl-lysophosphatidic acid in plasma using negative ionization tandem mass spectrometry.
Yoon HR, Kim H, Cho SH. Yoon HR, et al. J Chromatogr B Analyt Technol Biomed Life Sci. 2003 May 5;788(1):85-92. doi: 10.1016/s1570-0232(02)01031-0. J Chromatogr B Analyt Technol Biomed Life Sci. 2003. PMID: 12668074
For MRM mode, Q1 ions selected were m/z 409, 433, 435, 437 and 457 which corresponds to molecular mass [M-H](-) of C(16:0), C(18:2), C(18:1), C(18:0) and C(20:4) LPA, respectively. ...
For MRM mode, Q1 ions selected were m/z 409, 433, 435, 437 and 457 which corresponds to molecular mass [M-H](-) of C(16:0), C(18:2), …
UPLC-MS/MS method for determination of bepotastine in human plasma.
Choi YK, Chung YH, Nam YS, Kang DY, Kim H, Lee SE, Kim HR, Lee YS, Jeong JH. Choi YK, et al. J Chromatogr Sci. 2014 Sep;52(8):886-93. doi: 10.1093/chromsci/bmt135. Epub 2013 Sep 10. J Chromatogr Sci. 2014. PMID: 24023058 Clinical Trial.
Bepotastine produced a protonated precursor ion ([M+H](+)) at m/z 389 and a corresponding product ion at m/z 167. And the internal standard produced a protonated precursor ion ([M+H](+)) at m/z 436 and a corresponding product ion at m/z 291. ...
Bepotastine produced a protonated precursor ion ([M+H](+)) at m/z 389 and a corresponding product ion at m/z 167. And the internal st …
Determination of dapoxetine in rat plasma by ultra-performance liquid chromatography-tandem mass spectrometry.
Kim TK, Kim IS, Hong SH, Choi YK, Kim H, Yoo HH. Kim TK, et al. J Chromatogr B Analyt Technol Biomed Life Sci. 2013 May 1;926:42-6. doi: 10.1016/j.jchromb.2013.03.002. Epub 2013 Mar 14. J Chromatogr B Analyt Technol Biomed Life Sci. 2013. PMID: 23542722
Pictorial Review of Mediastinal Masses with an Emphasis on Magnetic Resonance Imaging.
Park JW, Jeong WG, Lee JE, Lee HJ, Ki SY, Lee BC, Kim HO, Kim SK, Heo SH, Lim HS, Shin SS, Yoon W, Jeong YY, Kim YH. Park JW, et al. Among authors: kim ho. Korean J Radiol. 2020 Aug 11. doi: 10.3348/kjr.2019.0897. Online ahead of print. Korean J Radiol. 2020. PMID: 32783412 Review.
Functional Voice and Swallowing Outcome Analysis After Thyroid Lobectomy: Transoral Endoscopic Vestibular Versus Open Approach.
Han S, Kwon TK, Chai YJ, Park J, Lee DY, Lee KE, Kim HY, Hwang KT, Yi KH. Han S, et al. Among authors: kim hy. World J Surg. 2020 Aug 11. doi: 10.1007/s00268-020-05731-8. Online ahead of print. World J Surg. 2020. PMID: 32783125
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