Spectrophotometric determination of nitrate ion and total nitrogen in water using Cu-Zn column

Bunseki Kagaku

Volumn 46, Issue 4, 1997, Pages 271-274

  Namiki, Hiroshi ^a   Ueda, Kohtarou ^a   Nagashima, Kunio ^a   Kamaya, Minori ^a  

^a KOGAKUIN UNIVERSITY   (Japan)

Author keywords

Cu Zn column; Indophenol blue formation; Nitrate; Reduction of nitrate to ammonia; Seawater

Indexed keywords

EID: 0031503082     PISSN: 05251931     EISSN: None     Source Type: Journal    
DOI: 10.2116/bunsekikagaku.46.271     Document Type: Article

References (4)

1. K. Nagashima, M. Matsumoto, S. Suzuki: Anal. Chem., 57, 2065 (1985).
2. M. Karlsson, B. Karlberg, R. J. O. Olsson: Anal. Chim. Acta, 312, 107 (1995).