Anion in inhalable particulate matter can be completely dissolved in water by using ultrasonator and then measured by ion chromatography.Good accuracy and precision can be obtained.
介绍了用超声波振荡法能使可吸入颗粒物的阴离子完全溶解在水,然后用离子色谱法测定,可获得良好的准确度和精密度.
Anion in inhalable particulate matter can be completely dissolved in water by using ultrasonator and then measured by ion chromatography.Good accuracy and precision can be obtained.
介绍了用超声波振荡法能使可吸入颗粒物的阴离子完全溶解在水,然后用离子色谱法测定,可获得良好的准确度和精密度.
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