@article{oai:nagoya.repo.nii.ac.jp:00007081,
 author = {TAKIGUCHI, Hiromi and TSUBATA, Azusa and MIYATA, Makoto and ODAKE, Tamao and HOTTA, Hiroki and UMEMURA, Tomonari and TSUNODA, Kin-ichi},
 issue = {7},
 journal = {Analytical Sciences},
 month = {Jul},
 note = {A flow injection analysis system was built with a liquid core waveguide spectrophotometric detector using an 80 cm Teflon AF-1600 capillary tube (2,2-bistrifluoromethyl-4,5-difluoro-1,3-dioxole/tetrafluoroethylene). The system was applied to determine nitrite ion in river water samples. The lower limit of detection for nitrite was 2.1 nmol dm^-3 (0.1 ng dm^-3 as NO_2^-) and the relative standard deviation of measurements was typically 0.56% (n = 5) at 0.21 µmol dm^-3.},
 pages = {1017--1019},
 title = {Liquid Core Waveguide Spectrophotometry for the Sensitive Determination of Nitrite in River Water Samples},
 volume = {22},
 year = {2006}
}