Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
NAMIKI Hiroshi and UEDA Kohtarou and NAGASHIMA Kunio and KAMAYA Minori,Spectrophotometric determination of nitrate ion and total nitrogen in water using Cu-Zn column.,BUNSEKI KAGAKU,05251931,The Japan Society for Analytical Chemistry,1997,46,4,271-274,https://cir.nii.ac.jp/crid/1390282679030036864,https://doi.org/10.2116/bunsekikagaku.46.271