Determination of Sulfuric Acid Mist in Air by Ion Chromatography
- VernacularTitle:空气中硫酸雾的离子色谱测定法
- Author:
Hong GUO
;
Kai LEI
;
Kai WANG
- Publication Type:Journal Article
- Keywords:
Chromatography, ion;
Sulfuric acid mist;
Air
- From:
Journal of Environment and Health
2007;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To develop a quick, simple and sensitive method for determination of sulfuric acid mist in the air by ion chromatography. Methods The samples were collected by Nillipore filter, Na2CO3-NaHCO3 solution was used and the samples were analyzed by using ion-chromatography as well as external standard curve. Results The linear range of the method was 0.5-10.0 ?g/ml and the correlation coefficient was 0.999 8. The RSD for the test accuracy and variation of repeat tests within one day or between the different days was
