Determination of Ammonium in Seawater by Purge-and-Trap and Flow Injection with Fluorescence Detection

References

• Aminot, A., R. Kérouel, and D. Birot. 2001. A flow injection-fluorometric method for the determination of ammonium in fresh and saline waters with a view to in situ analyses. Water Research 35: 1777–85. doi:10.1016/s0043-1354(00)00429-2
   PubMed Web of Science ®Google Scholar
• Amornthammarong, N., J. Jakmunee, J. Li, and P. K. Dasgupta. 2006. Hybrid fluorometric flow analyzer for ammonia. Analytical Chemistry 78: 1890–96. doi:10.1021/ac051950b
   PubMed Web of Science ®Google Scholar
• Amornthammarong, N., and J.-Z. Zhang. 2008. Shipboard fluorometric flow analyzer for high-resolution underway measurement of ammonium in seawater. Analytical Chemistry 80: 1019–26. doi:10.1021/ac701942f
   PubMed Web of Science ®Google Scholar
• Amornthammarong, N., J.-Z. Zhang, and P. B. Ortner. 2011. An autonomous batch analyzer for the determination of trace ammonium in natural waters using fluorometric detection. Analytical Methods 3: 1501–06. doi:10.1039/c1ay05095 h
   Web of Science ®Google Scholar
• Amornthammarong, N., J.-Z. Zhang, P. B. Ortner, J. Stamates, M. Shoemaker, and M. W. Kindel. 2013. A portable analyser for the measurement of ammonium in marine waters. Environmental Science: Processes & Impacts 15: 579–84. doi:10.1039/c2em30793f
   PubMed Web of Science ®Google Scholar
• Bey, S. K. A. K., D. P. Connelly, F. E. Legiret, A. J. K. Harris, and M. C. Mowlem. 2011. A high-resolution analyser for the measurement of ammonium in oligotrophic seawater. Ocean Dynamics 61: 1555–65. doi:10.1007/s10236-011-0469-5
   Web of Science ®Google Scholar
• Caballo-López, A., and M. D. Luquede Castro. 2006. Continuous ultrasound-assisted extraction coupled to flow injection-pervaporation, derivatization, and spectrophotometric detection for the determination of ammonia in cigarettes. Analytical Chemistry 78: 2297–301. doi:10.1021/ac051115 u
   PubMed Web of Science ®Google Scholar
• Chen, G. H., M. Zhang, Z. Zhang, Y. Huang, and D. Yuan. 2011. On-line solid phase extraction and spectrophotometric detection with flow technique for the determination of nanomolar level ammonium in seawater samples. Analytical Letters 44: 310–26. doi:10.1080/00032719.2010.500775
   Web of Science ®Google Scholar
• Gruber, N., and J. L. Sarmiento. 1997. Global patterns of marine nitrogen fixation and denitrification. Global Biogeochemical Cycles 11: 235–66. doi:10.1029/97gb00077
   Web of Science ®Google Scholar
• Harrison, W. G., L. R. Harris, and B. D. Irwin. 1996. The kinetics of nitrogen utilization in the oceanic mixed layer: Nitrate and ammonium interactions at nanomolar concentrations. Limnology and Oceanography 41: 16–32. doi:10.4319/lo.1996.41.1.0016
   Web of Science ®Google Scholar
• Hong, L., X. Sun, and L. Wang. 2009. Determination of ammonia in water using flow injection analysis with automatic pervaporation enrichment. Analytical Letters 42(15): 2364–77. doi:10.1080/00032710903137442
   Web of Science ®Google Scholar
• Horstkotte, B., C. M. Duarte, and V. Cerda. 2011. A miniature and field-applicable multipumping flow analyzer for ammonium monitoring in seawater with fluorescence detection. Talanta 85: 380–85. doi:10.1016/j.talanta.2011.03.078
   PubMed Web of Science ®Google Scholar
• Icardo, M. C., I. G. Torro, L. L. Zamora, and J. M. Calatayud. 1999. Flow spectrophotometric determination of ammonium ion. Analytica Chimica Acta 398: 311–18. doi:10.1016/s0003-2670(99)00384–0
   Web of Science ®Google Scholar
• Li, Q. P., J. Z. Zhang, F. J. Millero, and D. A. Hansell. 2005. Continuous colorimetric determination of trace ammonium in seawater with a long-path liquid waveguide capillary cell. Marine Chemistry 96: 73–85. doi:10.1016/j.marchem.2004.12.001
   Web of Science ®Google Scholar
• Liang, Y., D. Yuan, Q. Li, and Q. Lin. 2006. Flow injection analysis of ultratrace orthophosphate in seawater with solid-phase enrichment and luminol chemiluminescence detection. Analytica Chimica Acta 571: 184–90. doi:10.1016/j.aca.2006.04.036
   PubMed Web of Science ®Google Scholar
• Lin, T.-Y., Y.-T. Pan, H.-Y. Lee, P.-Y. Wang, and C.-H. Wu. 2012. Markedly enhanced purge-and-trap performance and efficiency for the determination of ammonium ion in high-salinity water samples. Journal of the Chinese Chemical Society 59(6): 718–26. doi:10.1002/jccs.201100533
   Web of Science ®Google Scholar
• Munch, J. W. 1995. Measurement of purgeable organic compounds in water by capillary column gas chromatography/mass spectrometry. US EPA method, 524.2.
   Google Scholar
• Muniraj, S., C.-T. Yan, H.-K. Shih, V. K. Ponnusamy, and J.-F. Jen. 2012. Determination of ammonium in aqueous samples using new headspace dynamic in-syringe liquid-phase microextraction with in situ derivatization coupled with liquid chromatography-fluorescence detection. Analytica Chimica Acta 754: 54–60. doi:10.1016/j.aca.2012.10.001
   PubMed Web of Science ®Google Scholar
• Oh, M. S., K. R. Phelps, R. L. Lieberman, and H. J. Carroll. 1979. Determination of urinary ammonia by osmometry. Analytical Chemistry 51(13): 2247–48. doi:10.1021/ac50049a043
   PubMed Web of Science ®Google Scholar
• Oliveira, S. M., T. I. M. S. Lopes, I. V. Tóth, and A. O. S. S. Rangel. 2007. A multi-commuted flow injection system with a multi-channel propulsion unit placed before detection: Spectrophotometric determination of ammonium. Analytica Chimica Acta 600: 29–34. doi:10.1016/j.aca.2007.01.019
   PubMed Web of Science ®Google Scholar
• Oliveira, S. M., T. I. M. S. Lopes, I. V. Tóth, and A. O. S. S. Rangel. 2008. Determination of ammonium in marine waters using a gas diffusion multicommuted flow injection system with in-line prevention of metal hydroxidesprecipitation. Journal of Environmental Monitoring 11: 228–34. doi:10.1039/B812624 K
   PubMedGoogle Scholar
• Pace, M. L., G. A. Knauer, D. M. Karl, and J. H. Martin. 1987. Primary production, new production and vertical flux in the eastern Pacific Ocean. Nature 325: 803–04. doi:10.1038/325803a0
   Web of Science ®Google Scholar
• Pai, S.-C., Y.-J. Tsau, and T.-I. Yang. 2001. pH and buffering capacity problems involved in the determination of ammonia in saline water using the indophenol blue spectrophotometric method. Analytica Chimica Acta 434: 209–16. doi:10.1016/s0003-2670(01)00851-0
   Web of Science ®Google Scholar
• Plant, J. N., K. S. Johnson, J. A. Needoba, and L. J. Coletti. 2009. NH4-Digiscan: An in situ and laboratory ammonium analyzer for estuarine, coastal and shelf waters. Limnology and Oceanography: Methods 7: 144–56. doi:10.4319/lom.2009.7.144
   Web of Science ®Google Scholar
• Pontes, F. V. M., M. C. Carneiro, D. S. Vaitsman, G. P. da Rocha, L. I. D. da Silva, A. A. Neto, and M. I. C. Monteiro. 2009. A simplified version of the total kjeldahl nitrogen method using an ammonia extraction ultrasound-assisted purge-and-trap system and ion chromatography for analyses of geological samples. Analytica Chimica Acta 632: 284–88. doi:10.1016/j.aca.2008.11.011
   PubMed Web of Science ®Google Scholar
• Shen, G., and H. K. Lee. 2003. Headspace liquid-phase microextraction of chlorobenzenes in soil with gas chromatography-electron capture detection. Analytical Chemistry 75: 98–103. doi:10.1021/ac020428b
   PubMed Web of Science ®Google Scholar
• Smith, S. L., and T. E. Whitledge. 1977. The role of zooplankton in the regeneration of nitrogen in a coastal upwelling system off northwest Africa. Deep Sea Research 24: 49–56. doi:10.1016/0146-6291(77)90540-9
   Google Scholar
• Sun, L., L. Feng, D. Yuan, S. Lin, S. Huang, L. Gao, and Y. Zhu. 2013. The extent of the influence and flux estimation of volatile mercury from the aeration pool in a typical coal-fired power plant equipped with a seawater flue gas desulfurization system. Science of the Total Environment 444: 559–64. doi:10.1016/j.scitotenv.2012.11.101
   PubMed Web of Science ®Google Scholar
• Terry, J. M., J. L. Adcock, D. C. Olson, D. K. Wolcott, C. Schwanger, L. A. Hill, N. W. Barnett, and P. S. Francis. 2008. Chemiluminescence detector with a serpentine flow cell. Analytical Chemistry 80: 9817–21. doi:10.1021/ac801842q
   PubMed Web of Science ®Google Scholar
• Wang, L., T. J. Cardwell, R. W. Cattrall, M. D. Luquede Castro, and S. D. Kolev. 2003. Determination of ammonia in beers by pervaporation flow injection analysis and spectrophotometric detection. Talanta 60: 1269–75. doi:10.1016/s0039-9140(03)00235-2
   PubMed Web of Science ®Google Scholar
• Wang, P.-Y., J.-Y. Wu, H.-J. Chen, T.-Y. Lin, and C.-H. Wu. 2008. Purge-and-trap ion chromatography for the determination of trace ammonium ion in high-salinity water samples. Journal of Chromatography A 1188: 69–74. doi:10.1016/j.chroma.2008.02.051
   PubMed Web of Science ®Google Scholar
• Watson, R. J., E. C. V. Butler, L. A. Clementson, and K. M. Berry. 2005. Flow-injection analysis with fluorescence detection for the determination of trace levels of ammonium in seawater. Journal of Environmental Monitoring 7(1): 37–42. doi:10.1039/b405924 g
   PubMed Web of Science ®Google Scholar
• Wheeler, P. A., and S. A. Kokkinakis. 1990. Ammonium recycling limits nitrate use in the oceanic subarctic Pacific. Limnology and Oceanography 35(6): 1267–78. doi:10.4319/lo.1990.35.6.1267
   Web of Science ®Google Scholar
• Zhang, H., and W. Davison. 1999. Diffusional characteristics of hydrogels used in DGT and DET techniques. Analytica Chimica Acta 398: 329–40. doi:10.1016/s0003-2670(99)00458-4
   Web of Science ®Google Scholar
• Zhu, Y., D. Yuan, Y. Huang, J. Ma, and S. Feng. 2013. A sensitive flow-batch system for on board determination of ultra-trace ammonium in seawater: Method development and shipboard application. Analytica Chimica Acta 794: 47–54. doi:10.1016/j.aca.2013.08.009
   PubMed Web of Science ®Google Scholar
• Zhu, Y., D. Yuan, Y. Huang, J. Ma, S. Feng, and K. Lin. 2014. A modified method for on-line determination of trace ammonium in seawater with a long-path liquid waveguide capillary cell and spectrophotometric detection. Marine Chemistry 162: 114–21. doi:10.1016/j.marchem.2014.03.011
   Web of Science ®Google Scholar