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建立了超高效液相色谱-串联质谱(UPLC-MS/MS)法同时测定使用艾普拉唑后人血浆中二甲基精氨酸(ADMA)、对称二甲基精氨酸(SDMA)、单甲基精氨酸(NMMA)、瓜氨酸(Cit)和L-精氨酸(L-Arg)的浓度。采用HILIC亲水相互作用色谱和非衍生化的蛋白沉淀法进行分离分析,色谱柱选取Waters Atlantic HILIC柱(2.1 mm×50 mm×3μm),流动相由乙腈(含0.5%乙酸和0.025%三氟乙酸)-水(含0.5%乙酸和0.025%三氟乙酸)(85∶15,V/V)组成,流速0.25mL/min。采用多反应离子监测(MRM)模式,以电喷雾离子源(ESI)正离子方式检测。...
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质谱学报
ISSN: 1004-2997
CN: 11-2979/TH
Year: 2016
Issue: 05
Volume: 37
Page: 446-452
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 4
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