A fast and selective LC/MS/MS method for the screening of four anabolic steroids in human urine has been developed and validated. Liquid-liquid extraction with diethyl ether was applied after enzymatic hydrolysis. Analyses were performed on an ion trap mass spectrometer equipped with electrospray ionisation. MS/MS was applied for all compounds. The analytical run time was 11 min. ne LOD for all compounds varied between 1 and 10 ng/mL. Left-over A samples, which were declared positive by GC/MS for the presence of 3'-hydroxystanozolol, were assessed using the described method. Copyright (c) 2005 John Wiley & Sons, Ltd.
机构:
Guangdong Sports Sci Res Inst, Guangzhou, Peoples R China
China Antidoping Agcy, Drug & food Antidoping Lab, Beijing, Peoples R ChinaGuangdong Sports Sci Res Inst, Guangzhou, Peoples R China
Zhang, Yihao
He, Genye
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Beijing Sport Univ, Beijing Antidoping Lab, Beijing, Peoples R ChinaGuangdong Sports Sci Res Inst, Guangzhou, Peoples R China
He, Genye
Sheng, Linghui
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Capital Med Univ, Clin Res Ctr Geriatr Dis 4Nat, Xuanwu Hosp, Beijing, Peoples R ChinaGuangdong Sports Sci Res Inst, Guangzhou, Peoples R China
Sheng, Linghui
Zhao, Xia
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Beijing Narcot Control Technol Ctr, Beijing, Peoples R ChinaGuangdong Sports Sci Res Inst, Guangzhou, Peoples R China
Zhao, Xia
Zhang, Yongsheng
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Shenzhen Longhua Dist Matern & Child Healthcare Ho, Shenzhen, Peoples R ChinaGuangdong Sports Sci Res Inst, Guangzhou, Peoples R China
Zhang, Yongsheng
Zhang, Yuan
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Guangdong Sports Sci Res Inst, Guangzhou, Peoples R ChinaGuangdong Sports Sci Res Inst, Guangzhou, Peoples R China
Zhang, Yuan
Xu, Youxuan
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China Antidoping Agcy, Drug & food Antidoping Lab, Beijing, Peoples R ChinaGuangdong Sports Sci Res Inst, Guangzhou, Peoples R China
Xu, Youxuan
Lu, Jianghai
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China Antidoping Agcy, Drug & food Antidoping Lab, Beijing, Peoples R ChinaGuangdong Sports Sci Res Inst, Guangzhou, Peoples R China
机构:Juntendo Univ, Grad Sch Med, Div Proteom & Biomol Sci, Biomed Res Ctr, Tokyo 1138421, Japan
Kaga, N
Kazuno, S
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机构:Juntendo Univ, Grad Sch Med, Div Proteom & Biomol Sci, Biomed Res Ctr, Tokyo 1138421, Japan
Kazuno, S
Taka, H
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机构:Juntendo Univ, Grad Sch Med, Div Proteom & Biomol Sci, Biomed Res Ctr, Tokyo 1138421, Japan
Taka, H
Iwabuchi, K
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机构:Juntendo Univ, Grad Sch Med, Div Proteom & Biomol Sci, Biomed Res Ctr, Tokyo 1138421, Japan
Iwabuchi, K
Murayama, K
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Juntendo Univ, Grad Sch Med, Div Proteom & Biomol Sci, Biomed Res Ctr, Tokyo 1138421, JapanJuntendo Univ, Grad Sch Med, Div Proteom & Biomol Sci, Biomed Res Ctr, Tokyo 1138421, Japan
机构:
Fu Zhou Univ, Natl Engn Res Ctr Chem Fertilizer Catalyst, Inst Glycobiochem, Fuzhou 350002, Peoples R China
Fu Zhou Univ, Coll Chem, Fuzhou 350002, Peoples R ChinaFu Zhou Univ, Natl Engn Res Ctr Chem Fertilizer Catalyst, Inst Glycobiochem, Fuzhou 350002, Peoples R China
Huang, Haiyue
Liu, Su
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Fu Zhou Univ, Coll Chem, Fuzhou 350002, Peoples R ChinaFu Zhou Univ, Natl Engn Res Ctr Chem Fertilizer Catalyst, Inst Glycobiochem, Fuzhou 350002, Peoples R China
Liu, Su
Du, Jiayan
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Fu Zhou Univ, Natl Engn Res Ctr Chem Fertilizer Catalyst, Inst Glycobiochem, Fuzhou 350002, Peoples R ChinaFu Zhou Univ, Natl Engn Res Ctr Chem Fertilizer Catalyst, Inst Glycobiochem, Fuzhou 350002, Peoples R China
Du, Jiayan
Lin, Jianghui
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Fu Zhou Univ, Natl Engn Res Ctr Chem Fertilizer Catalyst, Inst Glycobiochem, Fuzhou 350002, Peoples R ChinaFu Zhou Univ, Natl Engn Res Ctr Chem Fertilizer Catalyst, Inst Glycobiochem, Fuzhou 350002, Peoples R China
Lin, Jianghui
Liang, Quntao
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Fu Zhou Univ, Coll Biol Sci & Engn, Fuzhou 350002, Peoples R ChinaFu Zhou Univ, Natl Engn Res Ctr Chem Fertilizer Catalyst, Inst Glycobiochem, Fuzhou 350002, Peoples R China
Liang, Quntao
Liu, Shutao
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Fu Zhou Univ, Coll Biol Sci & Engn, Fuzhou 350002, Peoples R ChinaFu Zhou Univ, Natl Engn Res Ctr Chem Fertilizer Catalyst, Inst Glycobiochem, Fuzhou 350002, Peoples R China
Liu, Shutao
Wei, Zheng
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Fu Zhou Univ, Natl Engn Res Ctr Chem Fertilizer Catalyst, Inst Glycobiochem, Fuzhou 350002, Peoples R ChinaFu Zhou Univ, Natl Engn Res Ctr Chem Fertilizer Catalyst, Inst Glycobiochem, Fuzhou 350002, Peoples R China