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Simultaneous determination of 75 abuse drugs including amphetamines, benzodiazepines, cocaine, opioids, piperazines, zolpidem and metabolites in human hair samples using liquid chromatography-tandem mass spectrometry.
Biomed Chromatogr. 2019 Sep; 33(9):e4600.BC

Abstract

A liquid chromatography-tandem mass spectrometric method for the simultaneous determination of 75 abuse drugs and metabolites, including 19 benzodiazepines, 19 amphetamines, two opiates, eight opioids, cocaine, lysergic acid diethylamide, zolpidem, three piperazines and 21 metabolites in human hair samples, was developed and validated. Ten-milligram hair samples were decontaminated, pulverized using a ball mill, extracted with 1 mL of methanol spiked with 28 deuterated internal standards in an ultrasonic bath for 60 min at 50°C, and purified with Q-sep dispersive solid-phase extraction tubes. The purified extracts were evaporated to dryness and the residue was dissolved in 0.1 mL of 10% methanol. The 75 analytes were analyzed on an Acquity HSS T3 column using gradient elution of methanol and 0.1% formic acid and quantified in multiple reaction monitoring mode with positive electrospray ionization. Calibration curves were linear (r ≥ 0.9951) from the lower limit of quantitation (2-200 pg/mg depending on the drug) to 2000 pg/mg. The coefficients of variation and accuracy for intra- and inter-assay analysis at three QC levels were 4.3-12.9% and 89.2-109.1%, respectively. The overall mean recovery ranged from 87.1 to 105.3%. This method was successfully applied to the analysis of 11 forensic hair samples obtained from drug abusers.

Authors+Show Affiliations

BK21 PLUS Team for Creative Leader Program for Pharmacomics-based Future Pharmacy and Drug Metabolism and Bioanalysis Laboratory, College of Pharmacy, The Catholic University of Korea, Bucheon, Republic of Korea.BK21 PLUS Team for Creative Leader Program for Pharmacomics-based Future Pharmacy and Drug Metabolism and Bioanalysis Laboratory, College of Pharmacy, The Catholic University of Korea, Bucheon, Republic of Korea.Forensic Genetics and Chemistry Division, Supreme Prosecutor's Office, Seoul, Republic of Korea.Forensic Genetics and Chemistry Division, Supreme Prosecutor's Office, Seoul, Republic of Korea.Forensic Genetics and Chemistry Division, Supreme Prosecutor's Office, Seoul, Republic of Korea.BK21 PLUS Team for Creative Leader Program for Pharmacomics-based Future Pharmacy and Drug Metabolism and Bioanalysis Laboratory, College of Pharmacy, The Catholic University of Korea, Bucheon, Republic of Korea.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

31116452

Citation

Shin, Yongho, et al. "Simultaneous Determination of 75 Abuse Drugs Including Amphetamines, Benzodiazepines, Cocaine, Opioids, Piperazines, Zolpidem and Metabolites in Human Hair Samples Using Liquid Chromatography-tandem Mass Spectrometry." Biomedical Chromatography : BMC, vol. 33, no. 9, 2019, pp. e4600.
Shin Y, Kong TY, Cheong JC, et al. Simultaneous determination of 75 abuse drugs including amphetamines, benzodiazepines, cocaine, opioids, piperazines, zolpidem and metabolites in human hair samples using liquid chromatography-tandem mass spectrometry. Biomed Chromatogr. 2019;33(9):e4600.
Shin, Y., Kong, T. Y., Cheong, J. C., Kim, J. Y., Lee, J. I., & Lee, H. S. (2019). Simultaneous determination of 75 abuse drugs including amphetamines, benzodiazepines, cocaine, opioids, piperazines, zolpidem and metabolites in human hair samples using liquid chromatography-tandem mass spectrometry. Biomedical Chromatography : BMC, 33(9), e4600. https://doi.org/10.1002/bmc.4600
Shin Y, et al. Simultaneous Determination of 75 Abuse Drugs Including Amphetamines, Benzodiazepines, Cocaine, Opioids, Piperazines, Zolpidem and Metabolites in Human Hair Samples Using Liquid Chromatography-tandem Mass Spectrometry. Biomed Chromatogr. 2019;33(9):e4600. PubMed PMID: 31116452.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Simultaneous determination of 75 abuse drugs including amphetamines, benzodiazepines, cocaine, opioids, piperazines, zolpidem and metabolites in human hair samples using liquid chromatography-tandem mass spectrometry. AU - Shin,Yongho, AU - Kong,Tae Yeon, AU - Cheong,Jae Cheol, AU - Kim,Jin Young, AU - Lee,Jae Il, AU - Lee,Hye Suk, Y1 - 2019/06/13/ PY - 2019/03/04/received PY - 2019/05/16/accepted PY - 2019/5/23/pubmed PY - 2020/1/7/medline PY - 2019/5/23/entrez KW - LC-MS/MS KW - dispersive solid-phase extraction KW - human hair KW - methanol ultrasonication KW - simultaneous determination of 75 abuse drugs SP - e4600 EP - e4600 JF - Biomedical chromatography : BMC JO - Biomed Chromatogr VL - 33 IS - 9 N2 - A liquid chromatography-tandem mass spectrometric method for the simultaneous determination of 75 abuse drugs and metabolites, including 19 benzodiazepines, 19 amphetamines, two opiates, eight opioids, cocaine, lysergic acid diethylamide, zolpidem, three piperazines and 21 metabolites in human hair samples, was developed and validated. Ten-milligram hair samples were decontaminated, pulverized using a ball mill, extracted with 1 mL of methanol spiked with 28 deuterated internal standards in an ultrasonic bath for 60 min at 50°C, and purified with Q-sep dispersive solid-phase extraction tubes. The purified extracts were evaporated to dryness and the residue was dissolved in 0.1 mL of 10% methanol. The 75 analytes were analyzed on an Acquity HSS T3 column using gradient elution of methanol and 0.1% formic acid and quantified in multiple reaction monitoring mode with positive electrospray ionization. Calibration curves were linear (r ≥ 0.9951) from the lower limit of quantitation (2-200 pg/mg depending on the drug) to 2000 pg/mg. The coefficients of variation and accuracy for intra- and inter-assay analysis at three QC levels were 4.3-12.9% and 89.2-109.1%, respectively. The overall mean recovery ranged from 87.1 to 105.3%. This method was successfully applied to the analysis of 11 forensic hair samples obtained from drug abusers. SN - 1099-0801 UR - https://www.unboundmedicine.com/medline/citation/31116452/Simultaneous_determination_of_75_abuse_drugs_including_amphetamines_benzodiazepines_cocaine_opioids_piperazines_zolpidem_and_metabolites_in_human_hair_samples_using_liquid_chromatography_tandem_mass_spectrometry_ L2 - https://doi.org/10.1002/bmc.4600 DB - PRIME DP - Unbound Medicine ER -