CHROMATOGRAPHY
Vol. 38 No. 2 (June 2017) (J-STAGE)
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Original Papers:
Development of a C70-Fullerene Bonded Silica-Monolithic Capillary and Its Retention Characteristics in Liquid Chromatography
Eisuke Kanao, Toyohiro Naito, Takuya Kubo, Koji Otsuka
45
Original Papers:
Sleep-Awake Profile Related Circadian D-Alanine Rhythm in Human Serum and Urine
Akiko Morikawa, Hideoki Fukuoka, Keiko Uezono, Masashi Mita, Satoru Koyanagi, Shigehiro Ohdo, Kiyoshi Zaitsu, Kenji Hamase
53
Original Papers:
Expanding the Versatility of a Quantitative Determination Range Adjustment Technique Using In-Source CID in LC/MS/MS
Hideaki Ishii, Hiroaki Yamaguchi, Nariyasu Mano
59
Original Papers:
Two-Dimensional HPLC-MS/MS Determination of Multiple D-Amino Acid Residues in the Proteins Stored Under Various pH Conditions
Chiharu Ishii, Tetsuya Miyamoto, Shoto Ishigo, Yurika Miyoshi, Masashi Mita, Hiroshi Homma, Tadashi Ueda, Kenji Hamase
65
Short Communications:
Facile and Accurate Analysis of Sodium Dehydroacetate in Cosmetic Powders After Extraction by Na2CO3-Methanol-H2O and Derivatization with 4-Nitrophenylhydrazine¥HCl
Kazuhiro Nojima, Masaru Niitsu, Yuuji Kurosawa, Takuya Izawa, Koji Nakayama, Hisaaki Itoh
73
Technical Notes:
A Simple and Easy-to-Use Capillary Isoelectric Focusing Technique Using Reagent-Release Hydrogels
Yuji Fujii, Kenji Sueyoshi, Tatsuro Endo, Hideaki Hisamoto
79