Çakmakçi, EmrahDeveoglu, OzanMuhammed, AhmedFouad, AliTorgan, EmineKaradag, Recep
Harvard, S. Lefeuvre, E. M. Billaud, P. Beaune, G. Bobrie, M. Azizi, P. Prognon and S. Laurent, HPLC-DAD Analysis of hydrochlorothiazide and irbesartan in hypertensive patients on fixed-dose combination therapy, Chromatographia 74 (2011) 559-565; DOI: 10.1007/ s10337-011-2111-6....
本文建立的HPLC-DAD-MS/MS 法可快速分析布格呋喃中的降解产物, 为降解产物鉴定提供重要的结构信息。 关键词: 布格呋喃; 降解产物; 高效液相色谱; 二极管阵列检测; 质谱; 鉴定 中图分类号: R9 17 文献标识码: A 文章编号: 0513-4870 (20 13) 08- 1292-05 Analysis and identification of degradation ...
Analysis of alkaloids in Zanthoxylum nitidum by HPLC-DAD/ESI-Q-TOF-MS JIA Chang-ping1 , HUANG Xue- li1, LI Yun1, FENG Fang2* (1.Department of Pharmaceutical Analysis, China Pharmaceutical University, Nanjing 210009, China; 2.Key Laboratory of Drug Quality Control and Pharmacovigilance, China...
目前针对六味地黄丸的指纹图谱研究主要包括相似度分析,以及结合质 谱、ELSD、DAD等检测技术对六味地黄丸的主要活性成分进行定性和多指标成分的定量研究 [Xie B,Gong T,Tang M,et al.Journal of Pharmaceutical and Biomedical Analysis, 2008,48(4):1261-1266.;Yan B,Sun G.Journal of Separation Science,2017,...
Abstract:To establish an HPLC-DAD method for the simultaneous content determination of chlorogenic acid,forsythiaside A,liquiritin,luteolin,forsythin,arctiin,glycyrrhizic acid in Yinqiao Jiedu Pills.Method:The analysis was performed on Agilent 5TC-C18(2)column (250 mm*4.6 mm).The mobile phase cons...
Detection of orange juice adulteration by tangelo juice using multivariate analysis of polymethoxylated flavones and carotenoids Reverse phase HPLC has been applied to quantify levels of polymethoxylated flavones and carotenoids in orange and tangelo juices. Lower levels of sinenseti... GG Pan,PA Kilma...
Thus, using this approach, the analysis of a standard mixture of 16 phenolic compounds (Fig. 3A) revealed five components with ABTS radical-scavenging activity, namely chlorogenic acid (1), caffeic acid (2), rutin (4), hyperoside (5), and isoquercetin (6). A representative chromatogram of ...
METHODS Theanalysis was performed on a Diamonsil C 18 column(4. 6 mm ×250 mm,5 μm)with a gradient mobile phase of acetonitrile-0. 1% formicacid at a flow rate of 0. 7 mL·min-1 . The detection wavelength was set at 252 nm and the column temperature was 30 ℃. Twenty-three ...
DiclofenacSodiumandBrufenillegallyaddedinantirheumatictraditionalchinesemedicineandhealth products.TheanalysiswasusedwithaDiamonsilC 18 (4.6mm×250mm,5μm)columnandamobilephaseof acetonitrile-ammoniumacetate-aceticacidbygradientelution.Theflowratewas1.0mL·min -1 andcolumn temperaturewas40℃.Thedetectionwavelength...