@inproceedings{inproceedings61f898b0,
title   = {A multizone trapping approach to increase sample residence time in flow analysis applied to the spectrophotometric boron determination in plants},
author = {Tumang, C A and Reis, Boaventura Freire dos and Fernandes, R N and Luca, G C and Krug, Francisco José},
year = {1997},
booktitle   = {Flow Analysis}
}