SAMPLER FOR ATMOSPHERIC TRACE HAZARDOUS SUBSTANCE

摘要

PROBLEM TO BE SOLVED: To provide a passive sampler capable of performing measurement in a short time and capable of simultaneously measuring multiple constituents, which are adsorbed through different adsorption mechanisms and evaluated in different methods, by connecting filters including an adsorbent one another.;SOLUTION: In this passive sampler, collection parts are connected one another.;COPYRIGHT: (C)2004,JPO