1. Selection Technologies and Applications of Nucleic Acid Aptamers

   • Keitaro Yoshimoto

   Highlights 19 October 2019 Pages: 1063 - 1064

2. Simple and Rapid Method for Separating Lactic Acid Bacteria from Commercially Prepared Yogurt

   • Hidenobu Nakao
   • Je-Deok Kim

   Rapid Communications 06 September 2019 Pages: 1065 - 1067

3. Paradigm Shift in the Arena of Sample Preparation and Bioanalytical Approaches Involving Liquid Chromatography Mass Spectroscopic Technique

   • Manish Kumar Sharma
   • Pooja Dhakne
   • Pinaki Sengupta

   Reviews 17 May 2019 Pages: 1069 - 1082

4. Manufacturing of a Sensitive and Selective Optical Sensor Based on Molecularly Imprinted Polymers and Green Carbon Dots Synthesized from Cedrus Plant for Trace Analysis of Propranolol

   • Rana Shariati
   • Behzad Rezaei
   • Ali Asghar Ensafi

   Original Papers 24 May 2019 Pages: 1083 - 1088

5. Dynamic Four-step Sequential Extraction Procedure Using a Four-channel Circulating Flow System for Extracting Cd, Cu, Pb, and Zn from Solid Environmental Samples

   • Meichao Zhao
   • Haruka Shinozaki
   • Masanobu Mori

   OriginalPaper 14 June 2019 Pages: 1089 - 1096

6. The Effect of Oxidative Debris on the Laser Desorption/Ionization Efficiency of Graphene Oxide Derivatives for Mass Spectrometric Analysis of Small Molecules and Synthetic Polymers

   • Yu Lim Hong
   • Tae Hoon Seo
   • Young-Kwan Kim

   OriginalPaper 14 June 2019 Pages: 1097 - 1102

7. Dual-channel Microchip Electrophoresis with Amperometric Detection System for Rapid Analysis of Cefoperazone and Sulbactam

   • Yan Tan
   • Qianhui Song
   • Chuanpin Chen

   OriginalPaper 21 June 2019 Pages: 1103 - 1109

8. A Molecularly Imprinted Polymer-modified Potentiometric Sensor for the Detection of Glutathione

   • Atsuko Konishi
   • Shigehiko Takegami
   • Tatsuya Kitade

   OriginalPaper 21 June 2019 Pages: 1111 - 1115

9. Utilization of Anion-exchange Guard Column as an Ion Chromatographic Column of Anions Including Application to Simultaneous Separation of Anions and Cations

   • Sakura Yoshii
   • Masanobu Mori
   • Hideyuki Itabashi

   OriginalPaper 21 June 2019 Pages: 1117 - 1122

10. Dynamic Measurement Method for Bio-molecular Interactions by Using Centrifugal Force

    • Mao Otake
    • Yoshiaki Ukita

    OriginalPaper 10 October 2019 Pages: 1123 - 1127

11. Extraction Mechanism of Lanthanide Ions into Silica-based Microparticles Studied by Single Microparticle Manipulation a Microspectroscopy

    • Toshiki Otaka
    • Tatsumi Sato
    • Kiyoharu Nakatani

    OriginalPaper 05 July 2019 Pages: 1129 - 1133

12. Water-soluble Hemin-mPEG-enhanced Luminol Chemiluminescence for Sensitive Detection of Hydrogen Peroxide and Glucose

    • Ze Wang
    • Bin Dong
    • Qiang Fei

    OriginalPaper 05 July 2019 Pages: 1135 - 1140

13. A Microfluidic Platform Based on Robust Gas and Liquid Exchange for Long-term Culturing of Explanted Tissues

    • Nobutoshi Ota
    • Genki N. Kanda
    • Yo Tanaka

    OriginalPaper 10 October 2019 Pages: 1141 - 1147

14. Resonance Rayleigh Scattering as a Tool for Isoelectric Point Monitoring and Iron(III) Cation Determination

    • Na Li
    • Shi Gang Liu
    • Xi Mai

    OriginalPaper 05 July 2019 Pages: 1149 - 1153

15. Analysis of Nitrogen-containing Compounds in Mouth-exhaled Breath by Electrospray Ionization Quadrupole Time-of-Flight Mass Spectrometry

    • Wenzhao Zhou
    • Yan Hong
    • Yannan Chu

    Notes 07 June 2019 Pages: 1155 - 1159

16. Thermal Decomposition Behavior of a Chelating Resin Immobilizing Carboxymethylated Polyethyleneimine: Possibility of Estimation of Carboxymethylation Rate

    • Shigehiro Kagaya
    • Yuji Mishima
    • Takahisa Tsugoshi

    Notes 28 June 2019 Pages: 1161 - 1164

17. Announcements

    Announcement 19 October 2019 Pages: 1165 - 1169