Determination of Building Foundation Around Water and Soil Soluble Salt of Five Ions by ICP-AES Method
ZHANG De-lu
Abstract： This paper proposes the use of inductively coupled plasma atomic emission spectrometry determination of building foundation around water and soil soluble salt of calcium, magnesium, potassium, sodium, sulfate five ion analysis method. Take a small amount of sample solution not muddy after filtration, without treatment were determined directly under the selected experimental conditions, the interference of impurity elements in samples slightly, does not affect the determination of this law. The determination of the detection limit is 0.025 ~0.42μg/mL, the relative standard deviation (RSD, n=5) for 1.6%~4.3%. The comparison test showed, determination of value is consistent with other methods for the determination of this law.
Keywords：inductively coupled plasma atomic emission spectrometryfoundationwater and soilion
Publication Date：2013-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 25-27 )