Titrimetric determination of aromatic acids in nonaqueous concentrates

被引：0

作者：

Korenman, YI ^{[1
]}

Novikova, NA ^{[1
]}

Niftaliev, SI ^{[1
]}

机构：

[1] Voronezh State Acad Technol, Voronezh 394017, Russia

来源：

JOURNAL OF ANALYTICAL CHEMISTRY | 1998年 / 53卷 / 12期

关键词：

D O I：

暂无

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The extraction of aromatic acids by hydrophilic solvents from aqueous solutions in the absence and the presence of salts was studied. Efficient extraction systems are proposed as media for nonaqueuos titrations. Procedures for the separate titrimetric, potentiometric, conductometric, and photometric determination of aromatic acids in nonaqueous concentrates were developed.

引用

页码：1125 / 1130

页数：6