Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Susumu Kawakubo"'
Publikováno v:
Analytical Sciences. 34:243-247
A new microtitration system based on the counting of titrant droplets has been developed for precise on-site analysis. The dropping rate was controlled by inserting a capillary tube as a flow resistance in a laboratory-made micropipette. The error of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf2efb80b8d089316415c24ad8d74a45
https://doi.org/10.2116/analsci.34.243
https://doi.org/10.2116/analsci.34.243
Publikováno v:
BUNSEKI KAGAKU. 67:103-108
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36cc3c2243ab324ccc97926c7982e9d5
https://doi.org/10.2116/bunsekikagaku.67.103
https://doi.org/10.2116/bunsekikagaku.67.103
Publikováno v:
Bunseki kagaku. 66:687-692
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15796f4b32078acaad54014c5b9d940d
https://doi.org/10.2116/bunsekikagaku.66.687
https://doi.org/10.2116/bunsekikagaku.66.687
Publikováno v:
Chromatographia. 80:151-156
Gaseous formic acid (FA) and acetic acid (AA) were concentrated by a needle-type extraction device, and the extracted analytes were determined using a gas chromatography-barrier discharge ionization detector. An activated carbon particle showed good
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96782b7803be690a3e82e372b97402a8
https://doi.org/10.1007/s10337-016-3201-2
https://doi.org/10.1007/s10337-016-3201-2
Publikováno v:
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry. 34(2)
A purge-and-trap method using a needle-type extraction device and a gas chromatography-barrier discharge ionization detector for the analysis of formic (FA) and acetic acids (AA) in aqueous samples is presented. An activated carbon-based adsorbent, C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcebda27649aebe9e879c575eb643881
https://pubmed.ncbi.nlm.nih.gov/29434107
https://pubmed.ncbi.nlm.nih.gov/29434107
Publikováno v:
Analytical Sciences. 31:99-103
A novel analytical method for determining formaldehyde (FA) in aqueous samples was developed with a miniaturized extraction capillary in high-performance liquid chromatography (HPLC). The extraction capillary was prepared by packing silica gel partic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::817cfac09ce11dd3015750a7ce0ae384
https://doi.org/10.2116/analsci.31.99
https://doi.org/10.2116/analsci.31.99
Publikováno v:
CHROMATOGRAPHY. 36:99-104
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efd1bfa762996bfb5a7ba973ede1f25c
https://doi.org/10.15583/jpchrom.2015.031
https://doi.org/10.15583/jpchrom.2015.031
Publikováno v:
Bunseki kagaku. 64:881-887
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ebebbcfcde08ce8779336e5067d9241
https://doi.org/10.2116/bunsekikagaku.64.881
https://doi.org/10.2116/bunsekikagaku.64.881
Publikováno v:
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry. 33(7)
An on-site determination method for trace arsenic has been developed by collecting it as molybdenum blue (MB) in the presence of tetradecyldimethylbenzylammonium chloride on a mixed cellulose ester membrane filter and by measuring reflection absorban
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b5dab57b8ddc91ab8bf141e3581efee
https://pubmed.ncbi.nlm.nih.gov/28690266
https://pubmed.ncbi.nlm.nih.gov/28690266
Autor:
Junichi Ichida, Kazuhisa Kitade, Yoshihiro Kikuta, Toshihisa Maruta, Susumu Kawakubo, Yasutada Suzuki, Kazuhiro Yamada
Publikováno v:
BUNSEKI KAGAKU. 63:895-902
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db4110df55ac14d095e99b8924d446d0
https://doi.org/10.2116/bunsekikagaku.63.895
https://doi.org/10.2116/bunsekikagaku.63.895