FLUORESCENCE CONTOURING ANALYSIS OF DOC INTERCALIBRATION EXPERIMENT SAMPLES - A COMPARISON OF TECHNIQUES

被引：169

作者：

COBLE, PG ^{[1
]}

SCHULTZ, CA ^{[1
]}

MOPPER, K ^{[1
]}

机构：

[1] WASHINGTON STATE UNIV,DEPT CHEM,PULLMAN,WA 99164

来源：

MARINE CHEMISTRY | 1993年 / 41卷 / 1-3期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0304-4203(93)90116-6

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The technique of 3-D fluorescence contouring was applied to samples from the DOC (dissolved organic carbon) Intercalibration Experiment using two different instrument types: a SPEX Fluorolog 2 and a Hitachi F3010. A comparison of results from the two instruments is presented for humic-like and protein-like fluorescence signals, Distinct differences in the composition of fluorescent DOC were observed between surface and deep water which may affect results of DOC measurements obtained by different analytical techniques.

引用

页码：173 / 178

页数：6

共 9 条

[1] CHARACTERIZATION OF DISSOLVED ORGANIC-MATTER IN THE BLACK-SEA BY FLUORESCENCE SPECTROSCOPY [J].