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"SDN:S04::S04271" .
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"Ammonium analysis protocol described in Jones RD (1991) An improved fluorescence method for the determination of nanomolar concentrations of ammonium in natural seawaters. Limnol. Oceanogr. 36:814-819."@en .
"1" .
"2006-10-02 18:26:59.0" .
"2006-10-02 18:26:59.0" .
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"1" .
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"false" .
"SDN:S04::S04271" .
"nanomolar ammonium system after Jones (1991)"@en .
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"" .
"SDN:S04::S04271" .
"accepted"@en .
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