1. Professor Jaroslav Janák

   • Ludmila Křivánková

   Editorial 01 May 2010 Pages: 745 - 746

2. Stepping Stones in Modern Chromatography

   • Jaroslav Janák

   Historical Paper 05 May 2010 Pages: 747 - 750

3. Study of the Behavior of Water-Soluble Vitamins in HILIC on a Diol Column

   • Andreas E. Karatapanis
   • Yiannis C. Fiamegos
   • Constantine D. Stalikas

   Original 11 April 2010 Pages: 751 - 759

   

4. Analysis of Pterins in Urine by HILIC

   • Zhi-Guo Shi
   • Yu-Bo Wu
   • Yu-Qi Feng

   Original 11 April 2010 Pages: 761 - 768

   

5. Rapid Determination of Polyphenols in Tobacco by MLC

   • Junping Gu
   • Xiandong Zeng
   • Wanzhi Wei

   Original 27 March 2010 Pages: 769 - 774

   

6. Separation of Polyphenols in Tea on Weakly Acidic Cation-Exchange Gels

   • Lei Feng
   • Fengsheng Zhao

   Original 02 April 2010 Pages: 775 - 782

   

7. Evaluation of a Vancomycin-Based LC Column in Enantiomeric Separation of Atenolol: Method Development, Repeatability Study and Enantiomeric Impurity Determination

   • Sami El Deeb

   Original 01 April 2010 Pages: 783 - 787

   

8. Comprehensive Comparisons between 1-Phenyl-3-methyl-5-pyrazolones, 1-(4-Methoxyphenyl)-3-methyl-5-pyrazolones and 1-(2-Naphthyl)-3-methyl-5-pyrazolones as Labeling Reagents Used in LC-DAD-ESI-MS-MS Analysis of Neutral Aldoses and Uronic Acids

   • Zhiwei Sun
   • Cuihua Song
   • Jinmao You

   Original 21 April 2010 Pages: 789 - 797

   

9. Factorial Design in Optimization of Chromatographic Separation of Ramipril and Its Impurities

   • Biljana Jančić-Stojanović
   • Igor Popović
   • Mirjana Medenica

   Original 19 March 2010 Pages: 799 - 804

   

10. Development of a Stability-Indicating RP-LC Method for Determination of Betamethasone Dipropionate and Estimation of Its Related Compounds in a Dermatological Pharmaceutical Product

    • Palwinder Kaur
    • Galinada Wilmer
    • Abu M. Rustum

    Original 06 April 2010 Pages: 805 - 814

    

11. Simultaneous Determination of Ritonavir and Lopinavir in Human Plasma after Protein Precipitation and LC-MS-MS

    • Rajasekhar Damaramadugu
    • Jaswanthkumar Inamadugu
    • Venkateswarlu Ponneri

    Original 11 April 2010 Pages: 815 - 824

    

12. Highly Sensitive LC Method with Automated Co-Sense System and Fluorescence Detection for Determination of Sertraline in Human Plasma

    • Nasr Y. Khalil
    • Ashraf M. Mahmoud
    • Abdul-Rahman A. Al-Majed

    Original 11 April 2010 Pages: 825 - 831

    

13. LC Determination and Pharmacokinetic Study of Gemfibrozil in Human Plasma

    • Lina Su
    • Jianwei Guo
    • Xinguo Jiang

    Original 07 April 2010 Pages: 833 - 838

    

14. Determination of Ursolic Acid in Force Loquat Capsule by Ultrasonic Extraction and Ionic Liquid Based Reverse Dispersive LLME

    • Xiao Yan Jia
    • Nian Bing Li
    • Hong Qun Luo

    Original 04 April 2010 Pages: 839 - 843

    

15. A Rapid Method for Qualitative and Quantitative Analysis of Major Constituents in Dengzhanxixin Injection by LC-DAD-ESI–MSⁿ

    • Yue-Fei Wang
    • Li-Min Hu
    • Xiu-Mei Gao

    Original 04 April 2010 Pages: 845 - 853

    

16. Direct Enantiomeric Separation of Chiral Pesticides by LC on Amylose Tris(3,5-dimethylphenylcarbamate) Stationary Phase under Reversed Phase Conditions

    • Qin Tian
    • Chunguang Lv
    • Zhiqiang Zhou

    Original 17 April 2010 Pages: 855 - 865

    

17. Trace Analysis of Fifteen Androgens in Environmental Waters by LC-ESI-MS-MS Combined with Solid-Phase Disk Extraction Cleanup

    • Li Sun
    • Yan Liu
    • Jin-Ming Lin

    Original 23 March 2010 Pages: 867 - 873

    

18. Separation and Sensitive Analysis of Chlorophenols by MEEKC

    • Qingxiang Zhou
    • Jinli Mao
    • Junping Xiao

    Original 16 April 2010 Pages: 875 - 880

    

19. Use of a Simple Additive Scheme to Predict the GC Retention Indices of Aromatic Compounds with Different Structures

    • Jorge Acevedo-Martínez
    • Igor G. Zenkevich
    • Ramón Carrasco-Velar

    Original 18 April 2010 Pages: 881 - 889

    

20. GC–MS Combined with Chemometrics for Analysis of the Components of the Essential Oils of Sweet Potato Leaves

    • Mei Wang
    • Yunhai Xiong
    • Yizeng Liang

    Original 20 April 2010 Pages: 891 - 897

    

21. Low-Level Determination of Organochlorine Pesticides in Wines by Automatic Preconcentration and GC–MS–MS Detection

    • José Antonio Pérez-Serradilla
    • José María Mata-Granados
    • María Dolores Luque de Castro

    Original 14 April 2010 Pages: 899 - 905

    

22. Four-Dimensional TLC on Plates with Open and Closed Adsorbent Layers

    • Victor Berezkin
    • Svetlana Khrebtova
    • Natalia Kulakova

    Original 04 April 2010 Pages: 907 - 911

    

23. Reversed Phase-Behaviour of 16,17-Secoestrone Derivatives in LC

    • Marijana M. Ačanski
    • Jelena P. Dobrijević
    • Suzana S. Jovanović-Šanta

    Full Short Communication 03 April 2010 Pages: 913 - 916

    

24. Determination of 18β-Glycyrrhetinic Acid in Human Urine After Ingestion of Glycyrrhizin

    • Nina Kočevar Glavač
    • Rade Injac
    • Samo Kreft

    Full Short Communication 11 April 2010 Pages: 917 - 921

    

25. LC–MS for in Vitro Determination of a Novel Epothilone D Derivative (Epo D 7-HD) in Human Plasma

    • Zhongyi Sun
    • Yiguan Zhang
    • Fengshuo Jin

    Full Short Communication 01 April 2010 Pages: 923 - 926

    

26. Determination of Aminopyrine in Human Plasma by LC–MS–MS

    • Dan Lin
    • Yuan Zhang
    • Xianqin Wang

    Full Short Communication 01 April 2010 Pages: 927 - 931

    

27. Rapid Determination of Underivatized Arginine, Ornithine, Citrulline and Symmetric/Asymmetric Dimethylarginine in Human Plasma by LC–MS

    • Hong-Yun Wang
    • Pei Hu
    • Ji Jiang

    Full Short Communication 04 April 2010 Pages: 933 - 939

    

28. Simultaneous Determination of Ketoconazole, Ritonavir and Lopinavir in Solid Lipid Nanoparticles by RP-LC

    • Nirali Parikh
    • Vinay Kumar Venishetty
    • Ramakrishna Sistla

    Full Short Communication 03 April 2010 Pages: 941 - 946

    

29. Simultaneous Determination of Four Major Conjugated Cholic Acids in Dry Bile of Sus scrofa domestica Brisson by MEKC

    • Jiao He
    • Jing Li
    • Wenji Sun

    Full Short Communication 30 March 2010 Pages: 947 - 951

    

30. Improved On-Column Injection System and Large Volume Needle Trap Device Used in Water Headspace Analysis

    • Peter Tölgyessy
    • Ján Hrivňák
    • Danica Barloková

    Full Short Communication 02 April 2010 Pages: 953 - 955

    

31. Microwave-Assisted SPME/On-Fiber Derivatization of Chromium(III) in Water Followed by GC-MS Analysis

    • Jung-Tsung Hsu
    • Chen-Wen Whang

    Full Short Communication 01 April 2010 Pages: 957 - 961

    

32. GC Quantification of Cyclopropylamine, Diethylamine and Triethylamine in Active Pharmaceutical Ingredients

    • P. Raghuram
    • I. V. Soma Raju
    • J. Sriramulu

    Full Short Communication 27 March 2010 Pages: 963 - 966

    

33. LC-UV Determination of Melatonin from Chitosan Nanoparticles

    • Firat Yerlikaya
    • Yesim Aktas
    • Yilmaz Capan

    Limited Short Communication 14 April 2010 Pages: 967 - 970

    

34. Study on the Timing of Degassing for Reproducible Preparation of Polymer-Based Monolithic Columns

    • Kaname Ohyama
    • Tomoyuki Sueyoshi
    • Naotaka Kuroda

    Limited Short Communication 14 April 2010 Pages: 971 - 973

35. Tyler’s Herbs of Choice: The Therapeutic Use of Phytomedicinals

    Book Review 03 April 2010 Pages: 975 - 976

36. The Chemical Components of Tobacco and Tobacco Smoke

    • M. Cooke

    Book Review 17 April 2010 Pages: 977 - 977