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Water quality. Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (C…

Water quality — Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (…

Overview ISO 13395:1996 specifies automated methods for the determination of nitrite nitrogen (nitrite‑N), nitrate nitrogen (nitrate‑N) and the sum of both (nitrite/nitrate‑N) in waters using flow an…