1. Matrix Effects in Mass Spectrometry Analysis

   • Tadashi Hayama

   Highlights 19 October 2020 Pages: 1151 - 1151

2. Molding-type Solid-phase Extraction Media Glued with Commercially Available Adhesives

   • Yuta Miki
   • Hiroya Murakami
   • Norio Teshima

   Rapid Communications 18 September 2020 Pages: 1153 - 1155

3. Preparation of Magnetic Porous Aromatic Framework for Rapid and Efficient Removal of Organic Pollutants from Water

   • Wenjie Yu
   • Hengye Li
   • Wei Wang

   Original Papers 10 April 2020 Pages: 1157 - 1161

4. Colorimetric Sensor for Thiocyanate Based on Anti-aggregation of Gold Nanoparticles in the Presence of 2-Aminopyridine

   • Yuqi Zhao
   • Ruxin Liu
   • Yanfu Huan

   OriginalPaper 24 April 2020 Pages: 1165 - 1169

5. Facile Synthesis of Water-soluble Carbon Spheres for the Sensitive and Selective Determination of Fe³⁺, Cr³⁺, and Hg²⁺ Ions

   • Jie Ren
   • Lan Zhang
   • Wu Yang

   OriginalPaper 01 May 2020 Pages: 1171 - 1175

6. Characterization of Gold Oxides Prepared by an Oxygen-dc Glow Discharge from Gold Films Using a Gold Discharge Ring by X-ray Photoelectron Spectroscopy

   • Morihide Higo
   • Masaru Mitsushio
   • Sadafumi Nakatake

   OriginalPaper 01 May 2020 Pages: 1177 - 1181

7. Development and Evaluation of HILIC-type Sorbents Modified with Hydrophilic Copolymers for Solid-phase Extraction

   • Hiroya Murakami
   • Takuya Sugiyama
   • Norio Teshima

   OriginalPaper 01 October 2020 Pages: 1185 - 1189

8. Rapid Quantification of Urinary Organic Acids by HPLC Mass Spectrometry to Assess Nutritional Individuality in Chinese Children

   • Qichen Zhang
   • Jia You
   • Jingyuan Xiong

   OriginalPaper 08 May 2020 Pages: 1191 - 1195

9. Highly Resolved Mn Kβ Emission: A Potential Probe in Laboratory for Analysis of Ligand Coordination around Mn Atoms in Gels and Solutions

   • Hisashi Hayashi
   • Mao Takaishi

   OriginalPaper 08 May 2020 Pages: 1197 - 1201

10. 3-Aminobenzeneboronic Acid Functionalized MoS₂ Quantum Dot as Fluorescent Nanoprobe for the Determination of o-Dihydroxybenzene

    • Wei Zeng
    • Dongyan Huang
    • Yinhui Yi

    OriginalPaper 15 May 2020 Pages: 1203 - 1207

11. Dynamic Light Scattering Measurements for Soft Materials on Solid Substrates: Employing Evanescent-wave Illumination and Dark-field Collection with a High Numerical Aperture Microscope Objective

    • Toshinori Morisaku
    • Miki Sunada
    • Hiroharu Yui

    OriginalPaper 15 May 2020 Pages: 1211 - 1215

12. A New Sensitive Method for Quantitative Determination of Cisplatin in Biological Samples by Kinetic Spectrophotometry

    • Hamideh Tafazoli
    • Mohadeseh Safaei
    • M. Reza Shishehbore

    OriginalPaper 15 May 2020 Pages: 1217 - 1221

13. Determination of Nalbuphine Hydrochloride in Pharmaceutical Formulations Using Diperiodatoargentate(III)-Rhodamine-B Chemiluminescence System by Flow Injection Analysis

    • Ahmed Khan
    • Muhammad Asghar
    • Mohammed Yaqoob

    OriginalPaper 22 May 2020 Pages: 1223 - 1227

14. Quantitative Determination of H₂ in Human Blood by ²²Ne-aided Gas Chromatography-Mass Spectrometry Using a Single Quadrupole Instrument

    • Akira Tsujita
    • Asami Nagasaka
    • Toshiro Matsui

    OriginalPaper 29 May 2020 Pages: 1231 - 1235

15. Electrochemical Profile Recording for Pueraria Variety Identification

    • Yangyang Wang
    • Bo Pan
    • Yuhong Zheng

    OriginalPaper 29 May 2020 Pages: 1237 - 1241

16. Rapid LC-MS/MS Determination of Hesperidin in Fermented Tea Prepared from Unripe Satsuma Mandarin (Citrus unshiu) Fruits and Third-crop Green Tea (Camellia sinensis) Leaves

    • Masashi Miura
    • Mamiko Nogami
    • Takeshi Yatsushiro

    OriginalPaper 29 May 2020 Pages: 1243 - 1247

17. Fluorous and Fluorogenic Derivatization for Selective Liquid Chromatographic Analysis of Cyanide in Human Plasma

    • Ryoko Tomita
    • Tadashi Hayama
    • Toshihiro Fujioka

    OriginalPaper 29 May 2020 Pages: 1251 - 1254

18. Quick Method to Quantify the Potassium and Sodium Content Variation in Leaves of Banana Varieties

    • Vadivel Arunachalam
    • Cristabel M. Fernandes
    • Diksha C. Salgaonkar

    OriginalPaper 29 May 2020 Pages: 1255 - 1259

19. Ligand-aided ¹H Nuclear Magnetic Resonance Spectroscopy for Non-destructive Estimation of Sulfate Content in Sulfated Saccharides

    • Juneha Bak
    • Yoshiyuki Miyazaki
    • Toshiro Matsui

    OriginalPaper 19 June 2020 Pages: 1269 - 1273

20. Fabrication of Paper-based Microfluidic Devices Using a Laser Beam Scanning Technique

    • Dang Huy Hiep
    • Yuta Tanaka
    • Shoji Ishizaka

    OriginalPaper 19 June 2020 Pages: 1275 - 1278

21. Evaluation of a Synergistic Effect of L-Arginine on the Anticancer Activity of Doxorubicin by Using a Co-culture System

    • Haitao Feng
    • Akihiro Kishimura
    • Yoshiki Katayama

    OriginalPaper 03 July 2020 Pages: 1279 - 1283

22. Highly Sensitive Fluorescence Detection of Daptomycin in Murine Samples through Derivatization with 2,3-Naphthalenedialdehyde

    • Takuhei Yamamoto
    • Kousuke Sakamoto
    • Bunji Uno

    Notes 01 May 2020 Pages: 1285 - 1288

23. Announcements

    Announcement 19 October 2020 Pages: 1289 - 1289