A SIMPLE GAS-LIQUID SEPARATOR FOR CONTINUOUS HYDRIDE INTRODUCTION IN ICP-MS

被引：0

作者：

VIJAYALAKSHMI, S ^{[1
]}

KRISHNAPRABHU, R ^{[1
]}

MAHALINGAM, TR ^{[1
]}

MATHEWS, CK ^{[1
]}

机构：

[1] INDIRA GANDHI CTR ATOM RES, DEPT ATOM ENERGY, KALPAKKAM 603102, TAMIL NADU, INDIA

来源：

ATOMIC SPECTROSCOPY | 1992年 / 13卷 / 01期

关键词：

D O I：

暂无

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

A simple modification in the Meinhard nebulizer, Scott spray chamber system provided an efficient gas-liquid separator for the continuous introduction of metal hydrides into the ICP. This technique has been standardized for the determination of As, Sb, Se, Te, Sn, and Bi in water. Various experimental conditions such as sodium borohydride concentration, acid molarity, plasma power, and nebulizer gas flow rate were optimized for multielement determination.

引用

页码：26 / 28

页数：3

共 14 条

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