SAMPLING VARIABILITY AND STORAGE STABILITY OF VOLATILE ORGANIC CONTAMINANTS

被引：2

作者：

EATON, HG ^{[1
]}

WILLIAMS, FW ^{[1
]}

SMITH, DE ^{[1
]}

机构：

[1] DESMATICS INC,STATE COLL,PA 16801

来源：

JOURNAL OF CHROMATOGRAPHIC SCIENCE | 1983年 / 21卷 / 02期

关键词：

SUBMARINES - Air Purification;

D O I：

10.1093/chromsci/21.2.77

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A technique has been developed for collecting time-integrated air samples into evacuated 1. 64-l stainless steel flasks collecting with a critical orifice. Air samples were collected up to one-half atmospheric pressures. Several volatile organic contaminants were evaluated for sampling variability and storage stability over an 80-day period. The storage of the samples at one-half atmospheric pressure necessitated the development of a new technique for transferring the sample to the GC/MS for analyses.

引用

页码：77 / 84

页数：8

共 19 条

[1] AN ACCURATE GAS METERING SYSTEM FOR LAMINAR FLOW STUDIES [J].