Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Shingoro Shirai"'
Publikováno v:
CHROMATOGRAPHY. 32:127-133
Surface derivatization of poly(p-phenylene terephthalamide) (PPTA) fibers was studied to prepare novel stationary phases in liquid chromatography (LC). As one type of surface derivatization of synthetic fibers, alkyl or perfluoroalkyl chains as funct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95622ea93bb6d20c00c8134c8bf0e6e2
https://doi.org/10.15583/jpchrom.2011.011
https://doi.org/10.15583/jpchrom.2011.011
Autor:
Ikuo Ueta, Hiroshi Tamura, Masahiko Hosoe, Yoshihiro Saito, Shingoro Shirai, Hironobu Ohkita, Kiyokatsu Jinno, Mitsuyoshi Okamoto
Publikováno v:
Journal of Chromatography B. 877:2551-2556
A new approach to the determination of human breath acetone with particle-packed sample preparation needle was developed. The extraction needle was packed with a copolymer of methacrylic acid and ethylene glycol dimethacrylate as the extraction mediu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07f31f138b031772c297a680783d0482
https://doi.org/10.1016/j.jchromb.2009.06.039
https://doi.org/10.1016/j.jchromb.2009.06.039
Publikováno v:
Chromatographia. 69:685-690
A fiber-packed needle extraction device was used as a novel method for the extraction of bisphenol A from water samples. A bundle of filaments having a coating of polydimethylsiloxane was packed longitudinally into the needle. Good extraction efficie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1ff7fe57507c39cff52ebf15e3a0280
https://doi.org/10.1365/s10337-008-0928-4
https://doi.org/10.1365/s10337-008-0928-4
Autor:
Yoshihiro Saito, Akira Abe, Mitsuhiro Ogawa, Ikuo Ueta, Shingoro Shirai, Kiyokatsu Jinno, Kentaro Yogo
Publikováno v:
Analytical and Bioanalytical Chemistry. 393:861-869
A miniaturized sample preparation technique that uses a fine-fiber-packed needle as the extraction medium is reviewed, especially in relation to its application to the analysis of volatile organic compounds by gas chromatography. When the needle was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d5e06ba455e6cdb09dd8e604901ccc3
https://doi.org/10.1007/s00216-008-2400-6
https://doi.org/10.1007/s00216-008-2400-6
Autor:
Yoshihiro Saito, Ikuo Ueta, Yusuke Moriwake, Mitsuru Inoue, Shingoro Shirai, Kenichi Nakane, Kiyokatsu Jinno
Publikováno v:
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry. 27(8)
Novel polymer-coated fiber-packed microcolumns in liquid chromatography (LC) have been developed. Typical polymeric materials, such as polydimethylsiloxane and polyethyleneglycol, which are conventional stationary phases of capillary columns in gas c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47ce37aa4841515bba4d6948f4317d12
https://pubmed.ncbi.nlm.nih.gov/21828918
https://pubmed.ncbi.nlm.nih.gov/21828918
Publikováno v:
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry. 26(9)
Surface derivatization of Kevlar, poly(p-phenylene terephthalamide), fiber has been studied along with the evaluation of the surface characteristics of the chemically-modified fiber as the stationary phase in packed-capillary gas chromatography (GC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc473f6c0739bd5c94c0450833cc5535
https://pubmed.ncbi.nlm.nih.gov/20834136
https://pubmed.ncbi.nlm.nih.gov/20834136