Introduction to Soil Chemistry

210 speciation
13. Wang J, Ashley K, Marlow D, Engl EC, Carlton G. Field method for the determination
of hexavalent chromium by ultrasonication and strong anion-exchange
solid-phase extraction. Anal. Chem. 71:1027–1032, 1999.
14. Hempel M, Wilken RD, Miess R, Hertwich J, Beyer K. Mercury contamination
sites—behavior of mercury and its species in lysimeter experiments. Water, Air, Soil
Pollut. 80:1089–1098, 1995.
15. Crock JG, Mercury. In Methods of Soil Analysis, Part 3: Chemical Methods. Bartels
JM (ed.). Madison, WI: Soil Science Society of America, American Society of
Agronomy, pp. 769–791, 1996.
16. Bertsch PM, Bloom PR. Aluminum. In Methods of Soil Analysis, Part 3: Chemical
Methods, Bartels JM (ed.). Madison, WI: Soil Science Society of America,
American Society of Agronomy, pp. 517–550, 1996.
17. Kerven GL, Ostatek BZ, Edwards DG, Asher CJ, Oweczkin J. Chromatographic
techniques for the separation of Al and associated organic ligands present in soil
solution. Plant and Soil 171:29–34, 1995.
18. Frankenberger WT, Jr, Tabatabai MA, Adriano DC, Doner HE. Bromine, chlorine,
fluorine. In Methods of Soil Analysis, Part 3: Chemical Methods, Bartels JM (ed.).
Madison, WI: Soil Science Society of America, American Society of Agronomy,
pp. 833–868, 1996.
19. Keren R. Boron. In Methods of Soil Analysis, Part 3: Chemical Methods. Bartels
JM (ed.). Madison, WI: Soil Science Society of America, American Society of
Agronomy, pp. 603–626, 1996.
20. Vaughan PJ, Suarez DL. Constant capacitance model computation of boron speciation
for varying soil water content. Vadose Zone J. 2:253–258, 2003
21. Prietzel J,Thieme J, Neuhäusler U, Susini J, Kögel-Knabner I. Speciation of sulphur
in soils and soil particles by X-ray sperctromicroscopy. Eur. J. Soil Sci. 54:423–433,
2003.
22. Sims JL. Molybdenum and cobalt. In Methods of Soil Analysis, Part 3: Chemical
Methods. Bartels JM (ed.). Madison, WI: Soil Science Society of America,
American Society of Agronomy, pp. 723–737, 1996
23. Tu C, Ma LQ. Effects of arsenic concentrations and forms on arsenic uptake by the
hyperaccumulator ladder brake. J. Environ. Qual. 31:641–647, 2002.
24. Coyne M. Soil Microbiology: An Experimental Approach. Cincinnati, OH: Delmar
Publishers, p. 239, 1999.
25. Bremner JM. Nitrogen—total. In Methods of Soil Analysis, Part 3: Chemical
Methods, Bartels JM (ed.). Madison, WI: Soil Science Society of America,
American Society of Agronomy, pp. 1085–1121, 1996.
26. Stevenson FJ. Nitrogen—organic forms. In Methods of Soil Analysis, Part 3: Chemical
Methods, Bartels JM (ed.). Madison, WI: Soil Science Society of America,
American Society of Agronomy, pp. 1185–1200, 1996.
27. Mulvaney RL. Nitrogen—inorganic forms. In Methods of Soil Analysis, Part 3:
Chemical Methods, Bartels JM (ed.). Madison,WI: Soil Science Society of America,
American Society of Agronomy, pp. 1123–1184, 1996.
28. Kuo S. Phosphorus. In Methods of Soil Analysis, Part 3: Chemical Methods, Bartels
JM (ed.). Madison, WI: Soil Science Society of America, American Society of
Agronomy, pp. 869–919, 1996.