Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Tasuku Kajiya"'
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 59:543-550
The on-line column pre-concentration technique with inductively coupled plasma mass spectrometry (ICP-MS) has been developed using micro-column of 8-quinolinole-immobilized fluorinated metal alkoxide glass (MAF-8HQ). The aim of method was to determin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d767e76795a314f2b27b948b7068d595
https://doi.org/10.1016/j.sab.2003.12.019
https://doi.org/10.1016/j.sab.2003.12.019
Publikováno v:
Analytical and Bioanalytical Chemistry. 378:1842-1846
This paper describes a simple and rapid procedure for determination of traces of phosphate by means of molybdenum blue chemistry. The use of a cost-effective home-made flow cell with a long path length in combination with a light emitting diode (LED)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37ed1cde504d6982322b1e93d2e6a88c
https://doi.org/10.1007/s00216-004-2501-9
https://doi.org/10.1007/s00216-004-2501-9
Autor:
Nobuki Takano, Shizuko Hirata, Osamu Shikino, Eiichiro Nakayama, Kazuto Honda, Masato Aihara, Tasuku Kajiya
Publikováno v:
Analytica Chimica Acta. 499:157-165
Metal alkoxide glass immobilized 8-quinolinole (MAF-8HQ) was synthesized from the solutions for the resin for analysis of ultra trace level iron determination in seawater by Nakayama and Obata. Since the blank values of trace metals in the resin are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c36004c30aeea3db6bc08fe448839b3
https://doi.org/10.1016/s0003-2670(03)00949-8
https://doi.org/10.1016/s0003-2670(03)00949-8
Publikováno v:
Talanta. 58:1185-1194
A home made column of commercially available iminodiacetate resin, Muromac A-1 (50–100 mesh) was used to concentrate rare earth elements (REEs) (15 elements: Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu) in seawater. An automated l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::438bb6e35173b142d6944e72fac1a4a2
https://doi.org/10.1016/s0039-9140(02)00418-6
https://doi.org/10.1016/s0039-9140(02)00418-6
Publikováno v:
Analytical Sciences. 20:567-569
A portable flow-injection analyzer with solid-state spectrophotometric detection for the determination of nitrite and nitrate is described. It utilizes the Griess-Saltzman reaction. The instrument comprises a two-channel peristaltic pump, two six-por
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db1612823089b8b2cc72ba3fc4b2bf3e
https://doi.org/10.2116/analsci.20.567
https://doi.org/10.2116/analsci.20.567
Autor:
Karthikeyan, Sathrugnan1,2, Hashigaya, Seigo3 s-hirata@aist.go.jp, Kajiya, Tasuku3, Hirata, Shizuko1
Publikováno v:
Analytical & Bioanalytical Chemistry. Apr2004, Vol. 378 Issue 7, p1842-1846. 5p.