液相色谱质谱联用技术在小型家用电器安全和药物代谢方面的应用
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摘要
液相色谱-质谱联用(LC-MS)技术因其具有高分离能力、高灵敏度、较广的应用范围和较强的专属性等特点,已成为当代一种重要的分离分析技术,它在各个领域的应用不断扩展。本文应用LC-MS技术在挪威PoHS指令新增的小型家用电器中有毒有害物质的检测和药物代谢方面做了以下研究:
     1.PoHS指令新增的小型家用电器中有毒有害物质的检测方法研究
     (1)建立了加热回流萃取-超高效液相色谱-串联四极杆质谱检测小型家用电器中六溴环十二烷(HBCD)的方法。实验优化了萃取溶剂、对比了前处理方法、优化了加热回流萃取时间,最终选择较优方法—加热回流萃取法,其提取回收率大于68%。实验以甲苯:甲醇=10:1作为萃取剂,加热回流4小时。萃取出的溶液经N2吹干,初始流动相复溶,涡旋、离心、过膜,经ACQUITYTM UPLC BEH C18色谱柱分离,质谱的多反应监测模式(MRM)进行检测,HBCD的三种同分异构体在3min内完全分开,该物质的检出限为0.1μg·mL-1,定量限为0.5μg·mL-1,标准曲线的范围为1.6-32.4μg·mL-1,线性相关系数均大于0.996,萃取回收率为68%-75.2%。通过外标法定量,并应用于实际样品的检测。
     (2)建立了加速溶剂萃取-超高效液相色谱-串联四极杆质谱(ASE-UPLC-MS/MS)检测小型家用电器中双酚A(BPA)、四溴双酚A(TBBPA).全氟辛酸(PFOA)的方法。实验利用正交实验设计法确定了ASE的较优化条件:萃取剂为甲苯:甲醇=10:1,温度100℃,压力1500psi,加热时间5min,静态萃取时间20min,循环3次,N2吹扫时间100s,冲洗体积20%。萃取出的溶液经N2吹干,初始流动相复溶,涡旋、离心、过膜,经ACQUITYTM UPLC BEH C18色谱柱分离,三种物质在3min内完全分开,BPA、TBBA、PFOA的检出限分别为0.1、10、1ng·mL-1,定量限分别为0.5、50、5ng·mL-1,标准曲线的范围分别为1-100ng·mL-1、0.1-10μgmL-1、10-1000ng·mL-1,线性相关系数均大于0.996,通过外标法定量,BPA、TBBPA和PFOA的回收率分别为84%-92%、76%-82%和72%-74%,相对标准偏差均小于5%。实验方法和结果均用岛津的离子阱-飞行时间高分辨质谱(LC-IT-TOF)仪器进行了验证,通过验证实验进一步证实了该方法具有可行性。并用该法对实际11种样品进行了检测。
     2.人体血清中丁丙诺啡、诺丁丙诺啡、纳洛酮三种药物的检测方法建立及药片中丁丙诺啡和纳洛酮药物的含量测定
     实验建立了同时检测丁丙诺啡(BP)、诺丁丙诺啡(NBP)、纳洛酮(NLX)的UPLC-MS/MS方法,并对其方法学进行了全面考察。利用固相萃取的方法对血清中BP、NBP、NLX三种物质进行分离富集,用内标法定量。实验采用Oasis MCX(?)固相萃取柱分离富集,0.1%的盐酸水溶液淋洗除去杂质,再用1mL5%的氨化甲醇洗脱目标化合物,将洗脱下来的溶液经N2吹干,用1mL初始流动相复溶,涡旋、离心、过膜,经ACQUITYTM UPLC BEH C18色谱柱分离,用电喷雾质谱的MRM模式进行检测,三种物质在4.5min之内达到完全分离。BP, NBP, NLX的标准曲线范围分别为0.1-25、0.25-25、0.05-25ng·mL-1,而且线性相关系数R均大于0.9948,回收率在97.6%-109.2%之间,BP,NBP,NLX的检出限分别为:0.02,0.10.01ng·mL-1,定量限分别为0.05,0.2,0.025ng·mL-1且RSD≤25%,实验按照国家食品药品监督管理局(SFDA)的规定对该方法学进行了严格的确证,包括方法的特异性、基质效应、标准曲线、检出限和定量限、准确度和精密度、日间和日内的RSD、储备液的稳定性、血清的稳定性等方面确证。同时实验还建立了BP、NLX的UPLC-UV的检测方法,并检测了实际药片中这两种物质的含量,判断盐酸丁丙诺啡舌下含片是否合格。
As its high separation ability, high sensitivity, wide application scope and specificity, liquid chromatography-mass spectrometry technology (LC-MS) had become more and more important for all kinds of analysis fields. The paper was doing the two following research using LC-MS:
     1. Determination of toxic and harmful substances in small electrical appliances products of PoHS instructions
     (1) The experiment established detection of hexabromocyclododecane (HBCD) in small household electrical appliances products by heating reflux extraction-ultra-high performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). Comparing the ultrasonic extraction, accelerated solvent extraction, soxhlet extraction and heating reflux extraction, the optimum pretreated method for extracting three isomerides of HBCD in small household electrical appliances products was heating reflux extraction. The experiment used toluene:methanol = 10:1 as extracting solvent and heating backflow 4 hours. The extract solution was dried by N2, dissolved by the initial mobile phase, vortexed, centrifuged and filmed. After the separation by BEH C18 column, the three isomerides of HBCD were detected by mass spectrometry in the negative electrospray ionization with multiple reaction monitoring (MRM) mode. The three compounds were separated effectively in 3 min. The linear ranges of the compounds were 1.6-32.4μg·mL-1 for HBCDs with correlation coefficient greater than 0.996. The limit of detection(LOD) and the limit of quantitation(LOQ) for HBCD were 0.1 and 0.5μg·mL-1, and the recoveries was 68%-75.2%. This method was successfully used in determination the real samples.
     (2) The experiment established simultaneously detection of bisphenol A(BPA), tetrabromobisphenol A(TBBPA), and perfluorooctanoic acid (PFOA) in small household electrical appliances products by accelerated solvent extraction (ASE)-UPLC-MS/MS. We designed L9(34) orthogonal table for ASE, and selected the optimum extraction conditions:extracting solvent was toluene:methanol = 10:1; the pressure was 1500psi; the temperature was 100℃; heating time was 5min; static extraction time was 20min; circular 3 times; and N2 purged time was 100s; the volume for washing was 20%. The extract solution was dried by N2, dissolved by the initial mobile phase, vortexed, centrifuged and filmed. After the separation by BEH C18 column, three compounds were detected by mass spectrometry in the negative electrospray ionization with MRM mode. The three compounds were separated effectively in 3 min. The linear ranges of the compounds were 1-100ng·mL-1,0.1-10μg·mL-1,10-1000ng-mL"1 for BPA, TBBPA, PFOA with correlation coefficient greater than 0.996. The LODs for the three compounds were 0.1,10, 1ng-mL-1 and the LOQs were 0.5,50,5ng·mL-1 individually. Through the external standard method to quantitative, the recoveries for BPA, TBBPA, PFOA were 84%-92%,76%-82%,72%-74% respectively with RSD lower than 5%. The method and the result were confirmed by liquid chromatography - ion trap - time of flight mass spectrometry (LC-IT-TOF). The results were good and the method was successfully used in determination the real samples.
     2. Established detection of naloxone, buprenorphine and nor-buprenorphine in human serum and determination naloxone and buprenorphine in tablet
     A simultaneous method was successfully established and validated for the separation and determination of buprenorphine (BP), its primary metabolite, nor-buprenorphine (NBP) and a proposed co-formulate, naloxone (NLX) in human serum. The method used buprenorphine-d4 (BP-D4), nor-buprenorphine-d3 (NBP-D3), naltrexone (NTX) as internal standards (ISs). 100μL of plasma sample fortified with the ISs was cleaned up by solid-phase extraction (SPE), and was then separated on a Waters AcquityTM BEH C18 column with gradient elution using methanol and water (containing 0.2% formic) at a flow rate of 0.25mL·min-1. The mass spectrometer was used for detection and was operated in the positive electrospray ionization with MRM mode. The three compounds were effectively separated in 4.5 min. The linear ranges of the compounds were 0.1-25,0.25-25 and 0.05-25ng·mL-1 for BP, NBP and NLX, respectively, with R≥0.9948. The method had high sensitivity (the LODs were 0.02,0.1 and 0.01ng·mL-1 and the LOQs were 0.05, 0.2 and 0.025ng·mL-1 for BP, NBP and NLX, respectively) and high recoveries (≥97.6%). The result was shown to be linear and satisfactorily met current acceptance criteria for validation of bioanalytical method:intra and inter assay precisions within the required limits of≤25% RSD. The LOQs fulfilled the LOQ requirements:precision≤25% RSD, and was fully validated according to the State Food and Drug Administration (SFDA) regulations. The results demonstrated that UPLC-MS/MS with SPE was a powerful detection tool and contributed to pharmaceutical analysis in biological matrices. The experiment had also established UPLC-TUV to detect BP, NLX in tablet. All the results were satisfied.
引文
[1]李世杰.广发证券-通信信息报.家电市场规模首破万亿,新政助推产业转型升级[EB/OL] 2011-01-25. http://www.gf.com.cn/cms/newsContent.jsp?docId=712453.
    [2]中国贸易新闻网,WEEE和RoHHS:欧盟“双绿”指令下我国相关行业的困境与对策[EB/OL].2007-6-22. http://www.isoyes.com/WEEEROHS/3321.html.
    [3]高一盼,伍华嘉.挪威提议建议新法令-消费产品中禁用特定有害物质(PoHS)[J]日用电器,2007,12:5.
    [4]业界要闻[J].中国信息界,2005,23:4.
    [5]Per Ola Darnerud. Toxic effects of brominated flame retardants in man and in wildlife[J]. Environment International,2003,29:841-853.
    [6]秦定霞,崔毓桂,刘嘉茵.双酚A对生殖系统的影响及其作用机制[J].国际生殖健康/计划生育杂志,2010,29(1):26-29.
    [7]加拿大将双酚A列为有毒物质[J].中国家禽,2008,30(24):78www.chenm.com.
    [8]Giesy. J. P, Kannan K. Perfluorochemical surfactants in the environment[J]. Environment Science Technology,2002,36:146-162.
    [9]Leather-Chemical tests-Determination of pentachlorophenol content[S] (ISO 17070:2006). DIN EN ISO 17070:2007-01.
    [10]Semivolaitle organic compounds by gas chromatography/mass spectrometry(GC/MS)[S]. EPA 8270C. Revision 3, December,1996.
    [11]SOXHLET EXTRACTION[S]. EPA3540C. Revision 3, December,1996.
    [12]Semivolaitle organic compounds by gas chromatography/mass spectrometry(GC/MS)[S]. EPA8270D. Revision 4, January,1998.
    [13]Safety of toys-Part 10:Organic chemical compounds-Sample preparation and extraction[S]. ICS 97.2005.
    [14]ULTRASONIC EXTRACTION[S]. EPA3550C Revision 3, February,2007.
    [15]吴地理.气相色谱法测定四溴双酚A[J].阻燃材料与技术,1998,5:6-7.
    [16]张琳,云霞,那广水,陈彤等.高效液相色谱-串联质谱法测定环境水体中的四溴双酚A[J].分析化学,2009,37:D098.
    [17]Caiming Tang. Quantitative determination of the diastereoisomers of hexabromocyclododecane in human plasma using liquid chromatography coupled with electrospray ionization tandem mass spectrometry[J]. Journal of Chromatography B,2010, 878:3317-3322.
    [18]程小艳,张克荣,郑波.柱前紫外衍生-高效液相色谱法测定全氟辛酸[J].四川大学学报(医学版),2007,38(6):1037-1039.
    [19]Zhiqiang Yu, Ping'an Peng, Guoying Sheng, Jiamo Fu. Determination of hexabromocyclododecane diastereoisomers in air and soil by liquid chromatography-electrospray tandem mass spectrometry[J]. Journal of Chromatography A, 2008,1190:74-79.
    [20]施致雄,封锦芳,李敬光,赵云峰,吴永宁.超高效液相色谱-电喷雾质谱法结合同位素稀释技术检测动物源性食品中的六溴环十二烷异构体[J].色谱,2008,26(1):1-5.
    [21]丁友超,曹锡忠,钱凯,吴丽娜.. LC-ESI-MS法测定纺织品中HBCD含量[J].印染,2010,9:6-39.
    [22]卫碧文,缪俊文,于文佳.气相色谱-质谱法分析食品包装材料中双酚A[J].分析试验室, 2009,28(1):107-109.
    [23]蒋海宁,孙明星,陈宗宏,牛国兴Teflon材料及不粘锅涂层中的微量全氟辛酸(PFOA)的GC-MS测定研究[J].复旦学报(自然科学版),2007,46(3):291-296.
    [24]Johanna Tollback, Carlo Crescenzi, Eva Dyremark. Determination of the flame retardant tetrabromobisphenol A in air samples by liquid chromatography-mass spectrometry[J]. Journal of Chromatography A,2006,1104:106-112.
    [25]陈源,陈烈强,黄华杰.气相色谱-质谱联用法快速检测溴代物阻燃剂[J].化工环保,2009,29(1):89-93.
    [26]陈娟,白桦,陈伟,丁岩,张青.玩具中苯酚和双酚A的高效液相色谱-荧光检测方法研究[J].分析科学学报,2009,25(2):181-184.
    [27]刘文莉,李春霞.纺织品-皮革制品中全氟辛酸(PFOA)和全氟辛烷磺酸盐(PFOS)的测定方法初探[J].中国纤检,2010,5:60-62.
    [28]李彬,刘丽,任聪,刘志红等.塑料电子电器产品中四溴双酚A的微波辅助萃取-衍生气相色谱-质谱法测定[J].塑料科技-理化测试,2009,37(10):75-80.
    [29]李丹,周明辉,李全忠,刘莹峰,崔翠萍,郑建国.微波萃取-GC-MS法测定塑料制品中的六溴环十二烷[J].塑料科技-理化测试,2010,38(9):66-69.
    [30]Hsin-Hung Wu, Hsin-Chang Chen, Wang-Hsien Ding. Combining microwave-assisted extraction and liquid chromatography-ion-trap mass spectrometry for the analysis of hexabromocyclododecane diastereoisomers in marine sediments[J]. Journal of Chromatography A,2009,1216; 7755-7760.
    [31]何秀玲,孙明星GC-MS法测定纺织品中全氟辛酸[J].印染,2010,12:36-42.
    [32]John M. Flaherty, Paul D. Connolly, Emily R. Decker, S. Mark Kennedy, Mark E. Ellefson, William K. Reagen, Bogdan Szostek. Quantitative determination of perfluorooctanoic acid in serum and plasma by liquid chromatography tandem mass spectrometry[J]. Journal of Chromatography B,2005,819:329-338.
    [33]马贺伟,黄丽英,廖上富.液相色谱-串联质谱法测定皮革中PFOS及PFOA盐类[J].皮革科学与工程,2009,6:49-52.
    [34]郭睿,蔡亚岐,江桂斌.高效液相-四极杆-飞行时间串联质谱法分析活性污泥中的全氟辛烷磺酸及全氟辛酸[J].环境化学,2006,25(6):674-677.
    [35]潘荷芳,惠阳,王静,张晓岭,徐盈.土壤中痕量六溴环十二烷的超高效液相色谱-质谱联用分析[J].分析科学学报,2008,24(4):414-416.
    [36]金军,杨从巧,王英,刘安明.超高效液相色谱-电喷雾离子源-串联三重四极质谱分析土壤中六溴环十二烷[J].分析化学研究简报,2009,37(4):585-588.
    [37]Tadashi Hayama, Hideyuki Yoshida, Suzuko Onimaru, Sayuri Yonekura, Hiroaki Kuroki, Kenichiro Todoroki, Hitoshi Nohta, Masatoshi Yamaguchi. Determination of tetrabromobisphenol A in human serum by liquid chromatography-electrospray ionization tandem mass spectrometry [J]. Journal of Chromatography B,2004,809:131-136.
    [38]Shaogang Chu, G. Douglas Haffner, Robert J. Letcher Simultaneous determination of tetrabromobisphenol A, tetrachlorobisphenol A, bisphenol A and other halogenated analogues in sediment and sludge by high performance liquid chromatography-electrospray tandem mass spectrometry [J]. Journal of Chromatography A,2005,1097:25-32.
    [39]宣栋樑,陈静.固相萃取-高效液相色谱法测定婴幼儿奶瓶中溶出的双酚A[J].现代预防医学,2008,35(23):4663-4665.
    [40]岳强,于志强,王德超,盛国英,傅家谟.人体尿液中双酚A与壬基酚的同位素稀释的 LC-MS/MS分析[J].分析测试学报,2009,28(7):859-862.
    [41]R. Nakagawa, S. Murata, Y. Ashizuka, Y. Shintani, T. Hori, T. Tsutsumi. Hexabromocyclododecane determination in seafood samples collected from Japanese coastal areas[J]. Chemosphere,2010,81:445-452.
    [42]Paula Guerra, Ethel Eljarrat, Damia Barcelo. Enantiomeric specific determination of hexabromocyclododecane by liquid chromatography-quadrupole linear ion trap mass spectrometry in sediment samples[J]. Journal of Chromatography A,2008,1203:81-87.
    [43]JIN Jun, YANG Cong-Qiao, WANG Ying, LIU An-Ming. Determination of Hexabromocyclododecane Diastereomers in Soil by Ultra Performance Liquid Chromatography-Electrospray Ion Source-Tandem Mass Spectrometry[J]. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,2009,37(4):585-588.
    [44]周丽,史双昕,董亮,张烃,邵丁丁,黄业茹.高效液相色谱-质谱法测定土壤中溴代阻燃剂的方法[J].环境化学,2008,27(5):688-689.
    [45]王利兵,吕刚,冯智勘,赵好力宝.液相色谱-质谱/质谱法测定包装材料中的全氟辛酸及其盐类物质[J].色谱,2007,25(1):115.
    [46]白桦,郝楠,崔艳妮,周新,蔡天培,张青,王超,王军兵.不粘锅涂层中全氟辛酸及其盐的快速溶剂萃取-气相色谱-质谱法测定[J].色谱,2007,25(2):276-279.
    [47]蔡文开,李娜,梁晶晶,龚仁敏.阻抑动力学光度法测定痕量双酚A[J].中国卫生检验杂志,2008,18(12):2559-2561.
    [48]储靖,陈宁.盐酸丁丙诺啡的研究进展[J].医学综述,2009,15(2):271-273.
    [49]Aldo Polettini, Marilyn A. Huestis. Simultaneous determination of buprenorphine, norbuprenorphine, and buprenorphine-glucuronide in plasma by liquid chromatography-tandem mass spectrometry[J]. Journal of Chromatography B,2001,754: 447-459.
    [50]David E. Moody, Matthew H. Slawson, Eric C. Strain, Jhon D. Laycock, Alan C. Spanbauer, and Rodger L. Foltz. A liquid chromatographic-electrospray ionization-Tandem mass spectrometric method for determination of buprenorphine, its metabolite, norbuprenorphine, and a coformulant, naloxone, that is suitable for in vivo and in vitro metabolism studies[J]. Journal of Analytical Biochemistry,2002,306:31-39.
    [511 胡炅,陈汇.药物代谢动力学在药物研究中的应用与进展(上)[J].中国药师,2007,10(7):651-656.
    [52]陈永对,刘丽华.丁丙诺啡的临床应用及其体外检测[J].中国药物依赖性杂志,2006,15(4):264-266.
    [53]A. Ceccato, R. Klinkenberg. Ph. Hubert, B. Streel. Sensitive determination of buprenorphine and its N-dealkylated metabolite norbuprenorphine in human plasma by liquid chromatography coupled to tandem mass spectrometry [J]. Journal of Pharmaceutical and Biomedical Analysis,2003,32:619-631.
    [54]孔琦,张振清.药物代谢转化和样品前处理技术的研究进展[J].国际药学研究杂志,2008,35(2):124-127.
    [55]F. Lagrange, F.Pehourcq, M. Baumevieille, B. Begaud. Determination of buprenorphine in plasma by liquid chromatography:Application to heroin-dependent subjects[J]. Journal of Pharmaceutical and Biomedical Analysis,1998,16:1295-1300.
    [56]Shyun-Yeu. Liu, Kuo-Sheng. Liu, Chun-Hsiung. Kuei, Jann-Inn. Tzeng, Shung-Tai. Ho, Jhi-Joung Wang. Simultaneous determination of buprenorphine and its prodrug, buprenorphine propionate, by high-performance liquid chromatography with fluorescence detection:application to pharmacokinetic studies in rabbits[J]. Journal of Chromatography B, 2005,818:233-239.
    [57]Maria Eather Rodriguez-Rosas, Michella R. Lofwall, Eric C. Strain, Danuta Siluk, Irving W. Wainer. Simultaneous determination of buprenorphine, norbuprenorphine and the enantiomers of methadone and its metabolite (EDDP) in human plasma by liquid chromatography/mass spectrometry[J]. Journal of Chromatography B,2007,850:538-543.
    [58]Abdallah Salem, Tracie L. Pierce, Wendy Hope. Analysis of Buprenorphine in Rat Plasma Using a Solid-Phase Extraction Technique and High-Performance Liquid Chromatography With Electrochemical Detection[J]. Journal of Pharmacological and Toxicological Methods, 1997,37:75-81.
    [59]Sumithra Gopal, Tsang-Bin Tzeng, Alan Cowan. Development and validation of a sensitive analytical method for the simultaneous determination of buprenorphine and norbuprenorphine in human plasma[J]. European Journal of Pharmaceutics and Biopharmaceutics,2001,51: 147-151.
    [60]张亚海,周文华.阿片类毒品常用检测方法及评价[J].中国药物滥用防治杂志,2000,5(28):36-38.
    [61]崔武术,许宇宗.丁丙诺啡的检测方法[J].广东公安科技,2007,2:29-30.
    [62]刘冬娴,贺江南.薄层色谱法检测丁丙诺啡[J].中国法医学杂志,2007,22(4):242-244.
    [63]裴利霞,杜冠华.药物代谢动力学研究进展[J].中国医药导刊,2006,8(5):328-329.
    [64]Stephane Pirnay, Stephine Bouchonnet, Francoise Herve, Danielle Libong, Nathalie Milan, Philippe d'Athis, Frederic Baud, Ivan Ricordel. Development and validation of a gas chromatography-mass spectrometry method for the simultaneous determination of buprenorphine, flunitrazepam and their metabolites in rat plasma:application to the pharmacokinetic study [J]. Journal of Chromatography B,2004,807:335-342.
    [65]刘冬娴,徐连生,伍岚GC-MS分析尿液中丁丙诺啡[J].药物分析杂志,2009,29(5):787-790.
    [66]刘冬娴,贺江南.微波照射衍生化气相色谱法检测丁丙诺[J].光谱实验室,2007,24(5):987-990.
    [67]胡晓玲,李焕德UPLC-MS-MS法测定健康人血清中阿托伐他汀浓度及药物代谢动力学研究[J].中南学报,2008,6(4):400-403.
    [68]M. Franklin, J. Odontiadis. Determination of naloxone in human plasma by high-performance liquid chromatography with coulometric detection [J]. Journal of Chromatography B: Biomedical applications,1996,679:199-203.
    [69]An-Chan Liu, Tzuen-Yeuan Lin, Lien-Wen Su, Ming-Ren Fuh. Online solid-phase extraction liquid chromatography-electrospray-tandem mass spectrometry analysis of buprenorphine and three metabolites in human urine[J]. Talanta,2008,75:198-204.
    [70]Sherri L. Kacinko, Diaa M. Shakleya, Marilyn A. Huestis. Validation and Application of a Method for the Determination of Buprenorphine, Norbuprenorphine, and Their Glucuronide Conjugates in Human Meconium[J]. Analytical Chemistry,2008,80:246-252.
    [71]刘冬娴,贺江南,陈本美.固相萃取-LC-MS分析尿液中丁丙诺啡[J].现代生物医学进展,2008,8(12):2282-2284.
    [72]V. Cirimele, S. Etienne, M. Villain, B. Ludes, P. Kintz. Evaluation of the One-StepTM ELISA kit for the detection of buprenorphine in urine, blood, and hair specimens [J]. Forensic Science International,2004,143:153-156.
    [73]Marta Concheiro, Diaa M. Shakleya, Marilyn A. Huestis. Simultaneous quantification of buprenorphine, norbuprenorphine, buprenorphine-glucuronide and norbuprenorphine-glucuronide in human umbilical cord by liquid chromatography tandem mass spectrometry[J]. Forensic Science International,2009,188:144-151.
    [74]C. Nora Chiang, Richard L. Hawks. Pharmacokinetics of the combination tablet of buprenorphine and naloxone[J]. Drug Alcohol Depend,2003,70:S39-S47.
    [75]郭智,张煊,宋冬梅,王莲.液相色谱-串联质谱法在药物代谢研究中应用最新进展[J].中国新药杂志,2007,16(23):1981-1985.
    [76]王建,候艳宁,于洋.液相色谱-质谱联用技术在体内药物代谢分析研究领域的应用[J].中国药业,2007,16(2):61-63.
    [77]胡宏岗,张俊,赵庆杰,等. RP-HPLC法测定盐酸纳洛酮原料药含量及相关物质[J].药学服务与研究,2006,6(1):57-59.
    [78]楼永军.高效液相色谱法测定注射用盐酸纳洛酮的含量[J].西北药学杂志,2007,22(6):294-2295.

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