Solvent effect on the sensitivity and selectivity of determining aniline and toluidines in the air by piezoelectric microweighing

被引：1

作者：

Korenman, YI ^{[1
]}

Strashilina, NY ^{[1
]}

Kuchmenko, TA ^{[1
]}

机构：

[1] Voronezh State Technol Acad, Dept Ecol & Chem Technol, Voronezh 394017, Russia

来源：

JOURNAL OF ANALYTICAL CHEMISTRY | 2001年 / 56卷 / 12期

关键词：

Quartz; Analytical Chemistry; Polystyrene; Aniline; Succinate;

D O I：

10.1023/A:1012941001395

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Batch conditions were optimized for the sorption of aniline and toluidines from the air on polystyrene, polyethyleneglycol-2000, and polyethyleneglycol succinate using piezoelectric microweighing. It was found that the analytical signal of a quartz crystal resonator depended on the mass of the modifier on the electrode surface and on the solvent. The selectivity of modifiers with respect to the compounds studied was estimated.

引用

页码：1113 / 1117

页数：5