1) Multiple reaction monitoring
多反应监测
1.
Analytical identification and quantification were performed using multiple reaction monitoring(MRM) and electrospray ionization in negative mode.
采用C18 SPE萃取小柱净化蜂王浆样品,以电喷雾负离子多反应监测方式进行定性定量分析,并优化了提取、净化及仪器各项参数,测定结果重复性较好,氯霉素残留量在(0。
2.
Analyte identification and quantification were performed using multiple reaction monitoring with one precursor.
本文建立了一种两步法分离纯化试样、基于LC /MS /MS技术多反应监测的卷烟主流烟气中N-亚硝基降烟碱(NNN)、4-(N-甲基亚硝氨基)-1-(3-吡啶基)-1-丁酮(NNK)、N-亚硝基新烟草碱(NAT)和N -亚硝基假木贼碱(NAB )4种主要TSNAs组分同时测定的方法。
3.
Chloramphenicol in shrimps was extracted by ethyl acetate under ultrasonication,and determined by high performance liquid chromatography using methanol as the mobile phase,detected by multiple reaction monitoring (MRM) mode with m/z 321/152 ions as a monitoring ion pair.
采用乙酸乙酯超声提取对虾组织中的氯霉素残留 ,以甲醇为流动相 ,选择m/z 32 1/15 2为氯霉素的检测离子对 ,用多反应监测 (MRM )技术测定。
2) MRM
多反应监测
1.
Multi-reactions monitoring (MRM) technology of triple-quadrupole tandem mass spectrometer, positive scan mode was employed.
使用三级四极串联质谱(MS/MS)的多反应监测(MRM)技术,正离子采集模式,监测转换离子对m/z277→259,以MRM离子流峰面积作为定量依据。
2.
Analytes identification and quantification were performed using multiple reaction monitoring (MRM) with one precursor ion and three to four product ions as identifiers and electrospray ionization in positive mode.
采用微量化样品前处理技术,以固相萃取为净化方法,电喷雾正离子多反应监测方式建立了尿样及动物组织中β 兴奋剂残留量的液相色谱-串联质谱联用测定法。
3.
Methods:Using multi-reactions monitoring (MRM) technology of triple-quadrupole tandm mass spectrometer to determine.
方法:使用四级串联质谱(MS/MS)的多反应监测(MRM)技术测定。
3) MRM
多离子反应监测
1.
Determination of 16 PAHs in Soil by ASE-GC/MSMS MRM;
ASE-GC/MSMS多离子反应监测(MRM)测定土壤中的16种多环芳烃(PAHs)
2.
microcystin-LR was determined by UPLC-ESI-MS/MS and quantified with multiple reaction monitoring(MRM) mode.
2μmGHP一次性针头过滤器过滤,应用超高效液相色谱/电喷雾串联四极杆质谱仪多离子反应监测(MRM)法定量检测MC-LR。
4) multiple reaction monitoring (MRM)
多极反应监测
5) multi-reaction monitoring(MRM) mode
多反应监测模式
1.
1%(v/v) formic acid aqueous solution as mobile phase,then detected by electrospray ionization tandem mass spectrometry in multi-reaction monitoring(MRM) mode.
1%甲酸水梯度洗脱,在多反应监测模式(MRM)下对目标成分进行定性分析。
补充资料：妥尔油酸与多亚烷基多胺反应物
CAS：68910-86-1
分子式：C18H32O2·C18H30O3S·W99·W99
中文名称：妥尔油酸与多亚烷基多胺反应物；十二烷基苯磺酸和十八碳二烯酸二聚物的复合物
英文名称：Fatty acids, tall-oil, reaction products with polyalkylenepolyamines, compds. with dodecylbenzenesulfonic acid and linoleic acid dimers
分子式：C18H32O2·C18H30O3S·W99·W99
中文名称：妥尔油酸与多亚烷基多胺反应物；十二烷基苯磺酸和十八碳二烯酸二聚物的复合物
英文名称：Fatty acids, tall-oil, reaction products with polyalkylenepolyamines, compds. with dodecylbenzenesulfonic acid and linoleic acid dimers
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条