Open AccessFlow Injection Preconcentration and Spectrophotometric Determination of Ortophosphate in Natural Waters
Author(s) -
Boaventura F. Reis,
Patrícia Benedini Martelli,
Francisco José Krug,
Cristiane A. Tumang
Publication year - 1992
Publication title -
journal of the brazilian chemical society
Language(s) - English
Resource type - Journals
eISSN - 1678-4790
pISSN - 0103-5053
DOI - 10.5935/0103-5053.19920007
Subject(s) - chemistry , chromatography , flow (mathematics) , natural (archaeology) , environmental chemistry , environmental science , geology , mechanics , physics , paleontology