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ammonium ion


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ammonium ion

ammonium ion

Effect of Analogue Ions in Normal-Phase Ion-Pair Chromatography of Quaternary Ammonium Compounds

NMR evaluation of ammonium ion movement within a unimolecular G-quadruplex in solution

Assimilation of ammonium ions and reutilization of nitrogen in rice (Oryza sativa L.)

Ion Chromatography Studies of Quaternary Ammonium Halide Solutions and the Determination of Pharmaceuticals

The Role of Analogue Ions in the Ion-Pair Reversed-Phase Chromatography of Quaternary Ammonium Compounds

Control by Ammonium Ion of the Change from Step-Up to Step-Down Photophobically Responding Cells in the Flagellate Alga Euglena gracilis

Inducible Accumulation of mRNA for NADH-Dependent Glutamate Synthase in Rice Roots in Response to Ammonium Ions

Separation of Aliphatic and Aromatic Acids, Aromatic Sulfonates, Quaternary Ammonium Compounds, and Chelating Agents on a Reversed-Phase Column Without Ion Pairing

The effect of sodium, potassium and ammonium ions on the conformation of the dimeric quadruplex formed by the Oxytricha nova telomere repeat oligonucleotide d(G4T4G4)

Validation of a Rapid and Sensitive UPLC–MS-MS Method Coupled with Protein Precipitation for the Simultaneous Determination of Seven Pyrethroids in 100 µL of Rat Plasma by Using Ammonium Adduct as Precursor Ion

 

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The monovalent cation NH4+. It may be regarded as the product of the reaction of ammonia (a Lewis base) with a hydrogen ion. The ion has tetrahedral symmetry. The chemical properties of ammonium salts are frequently very similar to those of equivalent alkali-metal salts.

Subjects: Chemistry.

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ammonium ion
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