[Direct determination of nitrites, nitrates and phosphates in seawater using suppressed conductivity ion chromatography with large volume injection and on-line sample preparation techniques]
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Using on-line pre-chlorine and sulfate removal technique, a rapid and direct method was established for the simultaneous determination of nitrite-N, nitrate-N and phosphate-P in seawater by ion chromatography (IC) with suppressed conductivity detection. In thi... ...
