1. Novel Data on the Effect of Tetrahydrofuran as an Organic Co-Modifier in RP-HPLC

   • Péter Horváth
   • András Gergely
   • György Szász

   Original 17 March 2013 Pages: 441 - 448

   

2. Evaluation of the Chromatographic Performance of Conventional, Polar-Endcapped and Calixarene-Bonded Stationary Phases for the Separation of Water-Soluble Vitamins

   • Chamseddin Chamseddin
   • Thomas Jira

   Original 16 February 2013 Pages: 449 - 457

   

3. Preparation and Characterization of the Neomycin-Bonded Silica Stationary Phase for Hydrophilic-Interaction Chromatography

   • Xi-Tian Peng
   • Yu-Qi Feng
   • Ding-Jin Hu

   Original 15 February 2013 Pages: 459 - 465

   

4. Enantiomeric Separation of Drugs Using Ion Interaction Reagents in Combination with β-Cyclodextrin in HPLC

   • Kamila Szwed
   • Maciej Dawidowski
   • Monika Asztemborska

   Original 15 February 2013 Pages: 467 - 474

   

5. Chromatographic Enantioresolution of Six Purine Derivatives Endowed with Anti-Human Breast Cancer Activity

   • Benedetto Natalini
   • Roccaldo Sardella
   • Joaquín María Campos

   Original 30 January 2013 Pages: 475 - 482

   

6. HPLC Method for Chiral Separation and Quantification of Antidepressant Citalopram and Its Precursor Citadiol

   • Radim Geryk
   • Jiří Vozka
   • Eva Tesařová

   Original 23 February 2013 Pages: 483 - 489

   

7. Qualitative and Quantitative Studies on Impurities in Schizonepetin, a Novel Antiviral Agent, Using HPLC, NMR and MS

   • Dongliang Liu
   • Mingqiu Shan
   • Anwei Ding

   Original 23 February 2013 Pages: 491 - 498

   

8. Identification and Determination of Related Substances in Diosmin Bulk Drug and Pharmaceutical Formulations by HPLC and HPLC–MS

   • Imene Adouani
   • Mingluo Du
   • Tai-Jun Hang

   Original 14 February 2013 Pages: 499 - 508

   

9. Validated LC-ESI-MS/MS Method for the Quantitation of Neopanaxadiol: a Novel Neuroprotective Agent from Panax ginseng and Its Application to a Pharmacokinetic Study in Rat Plasma

   • Cong Geng
   • Jihua Liu
   • Jianyuan Yin

   Original 01 March 2013 Pages: 509 - 514

   

10. Simultaneous Quantification of Aliskiren, Valsartan and Sitagliptin by LC with Fluorescence Detection: Evidence of Pharmacokinetic Interaction in Rats

    • Vishal Goyani
    • Rajeshwari Rathod
    • Manish Nivsarkar

    Original 08 March 2013 Pages: 515 - 521

    

11. Determination of Carbadox and Olaquindox Residues in Chicken Muscles, Chicken Liver, Bovine Meat, Liver and Milk by MLC with UV Detection: Application to Baby Formulae

    • Jenny Jeehan Nasr
    • Shereen Shalan
    • Fathalla Belal

    Original 09 February 2013 Pages: 523 - 528

    

12. GC-MS Assisted with Chemometric Methods Applied for Investigation of Migration Behavior of Phthalate Plasticizers in Fatty Foods Simulant

    • Sufang Wang
    • Weifang Yang
    • Guoqing Wang

    Original 14 February 2013 Pages: 529 - 534

    

13. Simultaneous Analysis of Organophosphorus Pesticides in Water by Magnetic Solid-Phase Extraction Coupled with GC–MS

    • Jia Xie
    • Tianshun Liu
    • Chunhui Deng

    Original 12 February 2013 Pages: 535 - 540

    

14. Electrospun Nanofibers of Poly(methylmethacrylate)/Polystyrene Blend as a Microcolumn Extraction Sorbent Followed by Corona Discharge Ion Mobility Spectrometry for Analysis of Tramadol in Biological Fluids

    • Shiva Mirmahdieh
    • Taghi Khayamian

    Original 14 February 2013 Pages: 541 - 548

    

15. Chromatographic Resolution of 7 of 8 Stereoisomers of Vitamin K₁ on an Amylose Stationary Phase Using Supercritical Fluid Chromatography

    • Terry A. Berger
    • Blair K. Berger

    Short Communication 26 February 2013 Pages: 549 - 552

    

16. Graphene as Solid-Phase Extraction Adsorbent for CZE Determination of Sulfonamide Residues in Meat Samples

    • Nengsheng Ye
    • Pengzhi Shi
    • Jian Li

    Short Communication 05 February 2013 Pages: 553 - 557

    

17. Fast Determination of Phenolic Compounds in Brazilian Wines from Vale do São Francisco Region by CE

    • Fábio de Souza Dias
    • Aline Klassen
    • Jorge Maurício David

    Short Communication 12 February 2013 Pages: 559 - 563

    

18. Dispersive Liquid–Liquid Extraction Based on Freezing of the Organic Drop, Followed by GC for the Determination of Methyl Methacrylate in Wastewater

    • Bahram Mokhtari
    • Nasser Dalali
    • Kobra Pourabdollah

    Short Communication 03 February 2013 Pages: 565 - 570

    

19. Quantitation by GC–MS of Methylglyoxal as a Marker in Anxiety-Related Studies

    • Bud-Gen Chen
    • Chia Han Lin
    • Chi-Liang Chern

    Short Communication 05 February 2013 Pages: 571 - 576

    

20. Davy Guillarme and Jean-Luc Veuthey (Eds.): UHPLC in Life Sciences

    • Frank David

    Book Review 16 March 2013 Pages: 577 - 578

21. Christopher Barner-Kowollik, Till Gruendling, Jana Falkenhagen and Steffen Weidner (Eds.): Mass Spectrometry in Polymer Chemistry

    • Steve Holding

    Book Review 23 March 2013 Pages: 579 - 580