2ND DERIVATIVE VISIBLE SPECTROSCOPIC DETERMINATION OF IRON AND MANGANESE IN GALICIAN WINES

被引：14

作者：

GARCIAJAHRES, CM ^{[1
]}

LAGEYUSTY, MA ^{[1
]}

SIMALLOZANO, J ^{[1
]}

机构：

[1] UNIV SANTIAGO DE COMPOSTELA,FAC FARM,DEPT QUIM ANAL NUTR & BROMATOL,AREA NUTR & BROMATOL,E-15706 SANTIAGO,SPAIN

来源：

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1990年 / 338卷 / 06期

关键词：

D O I：

10.1007/BF00323409

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A second derivative visible spectroscopic method to determine iron and manganese in wines is proposed. The limits of detection were 0.18 mg/l for iron and 0.054 mg/l for manganese. This method was applied to study the content of these components in VQPRD Galician (Northwest of Spain) wines. © 1990 Springer-Verlag.

引用

页码：703 / 706

页数：4