INDUCTIVELY COUPLED PLASMA-ATOMIC EMISSION SPECTROMETRIC ANALYSIS OF ENVIRONMENTAL-SAMPLES USING ULTRASONIC NEBULIZATION

被引：55

作者：

TAYLOR, CE

FLOYD, TL

机构：

来源：

APPLIED SPECTROSCOPY | 1981年 / 35卷 / 04期

关键词：

SPECTROSCOPY; EMISSION;

D O I：

10.1366/0003702814732508

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Ultrasonic and pneumatic nebulizers used in inductively coupled plasma-atomic emission spectrometry (ICP-AES) are compared in the analysis of standard materials and environmental samples. Results verify that ICP-AES with ultrasonic nebulization is capable of lower detection limits than ICP-AES with a pneumatic system. The ultrasonic system used with desolvation, therefore, is the more desirable system when ultratrace ICP-AES quantitative analyses are required in a variety of environmental samples.

引用

页码：408 / 413

页数：6

共 8 条

[1]

BOUMANS PWJ, 1978, ICP INFORM NEWSL, V3, P445

[2] INDUCTIVELY COUPLED PLASMA-ATOMIC EMISSION SPECTROMETRY - ANALYSIS OF BIOLOGICAL-MATERIALS AND SOILS FOR MAJOR, TRACE, AND ULTRA-TRACE ELEMENTS [J].