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Journal of Analytical Methods in Chemistry
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Journal of Analytical Methods in Chemistry
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2015
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Article
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Fig 2
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Research Article
A Novel Analytical Method for Trace Ammonium in Freshwater and Seawater Using 4-Methoxyphthalaldehyde as Fluorescent Reagent
Figure 2
Excitation (a) and emission (b) spectra of the product of ammonium reacting with MOPA.