Estimation of uncertainty of sample preparation for the analysis of pesticide residues

被引：23

作者：

Ambrus, A

Solymosne, EM

Korsos, I

机构：

[1] Budapest Plant Hlth. Soil C., Budapest H-1519

[2] PHSCS of Fejér County Velence, H-2481

[3] PHSCS of SzSzB Co. Nyiregyhaza, H-4401

来源：

JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART B-PESTICIDES FOOD CONTAMINANTS AND AGRICULTURAL WASTES | 1996年 / 31卷 / 03期

关键词：

uncertainty of sample preparation; residue analysis; sampling constant;

D O I：

10.1080/03601239609373005

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The sampling constant and testing method proposed by Ingamells and Switzer, and Wallace and Kratochvil were used for estimating the uncertainty of sample preparation of apples and head-cabbages. The sampling constants' of about 1.6 kg and 10-20 kg were determined for cabbage and apple, respectively. Consequently about 64 g cabbage and 440-880 g apples should be extracted for holding the uncertainty of sample preparation less than or equal to 5%.

引用

页码：443 / 450

页数：8