Abstract:The technology for determination of seven anions in water-extractable soil samples by ion chromatography was developed and the extraction conditions were optimized. Under the optimum condition, the recoveries of seven anions (F-,Cl-,NO2-,SO42-,Br-,NO3- and PO43-) were 94.4%-102.5% and the precisions of seven anions were 3.1%-4.6%. The means has been applied to the determination of seven anions in water-extractable soil samples with satisfactory results.
李庆霞, 刘亚轩, 陈卫明, 肖细炼, 张勤. 离子色谱法检测土壤样品水溶态中的七种阴离子[J]. 物探与化探, 2012, 36(3): 418-421.
LI Qing-xia, LIU Ya-xuan, CHEN Wei-ming, XIAO Xi-lian, ZHANG Qin. THE DETERMINATION OF SEVEN ANIONS IN WATER-EXTRACTABLE SOIL SAMPLES BY ION CHROMATOGRAPHY. Geophysical and Geochemical Exploration, 2012, 36(3): 418-421.
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