AN EFFICIENT AND INEXPENSIVE ULTRASONIC NEBULIZER FOR ATOMIC SPECTROMETRY

被引：32

作者：

JIN, QH ^{[1
]}

ZHU, C ^{[1
]}

BRUSHWYLER, K ^{[1
]}

HIEFTJE, GM ^{[1
]}

机构：

[1] INDIANA UNIV,DEPT CHEM,BLOOMINGTON,IN 47405

来源：

APPLIED SPECTROSCOPY | 1990年 / 44卷 / 02期

关键词：

D O I：

10.1366/0003702904085570

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A new and inexpensive batch-type ultrasonic nebulizer which is based on a common room humidifier has been developed. The aerosol generation rate is shown to be much higher than that of pneumatic nebulizers and hence the detection capabilities of ICP and microwave plasma-AES are significantly enhanced when they are combined with this new nebulization system. Under optimal conditions the stability and precision of the system are comparable with those of commercial ultrasonic nebulizers.

引用

页码：183 / 186

页数：4

共 13 条

[1]

BARNES R M, 1981, Trends in Analytical Chemistry, V1, P51, DOI 10.1016/0165-9936(91)80011-G

[2] STUDIES OF AN INDUCTIVELY-COUPLED HIGH-FREQUENCY ARGON PLASMA FOR OPTICAL EMISSION SPECTROMETRY .2. COMPROMISE CONDITIONS FOR SIMULTANEOUS MULTIELEMENT ANALYSIS [J].