Detecting and Quantifying Toxic Industrial Compounds (TICs) with Proton-Transfer-Reaction Mass Spectrometry (PTR-MS)

被引：0

作者：

Kassebacher, Thomas ^{[1
,2
]}

Sulzer, Philipp ^{[1
]}

Juerschik, Simone ^{[1
]}

Agarwal, Bishu ^{[2
]}

Petersson, Fredrik ^{[1
]}

Hartungen, Eugen ^{[1
]}

Seehauser, Hans ^{[1
]}

Maerk, Tilmann D. ^{[1
,2
]}

机构：

[1] IONICON Analyt GmbH, Eduard Bodem Gasse 3, A-6020 Innsbruck, Austria

[2] Leopold Franzens Univ Innsbruck, Inst Ionenphys & Angew Phys, A-6020 Innsbruck, Austria

来源：

FUTURE SECURITY | 2012年 / 318卷

关键词：

Toxic Industrial Compounds; TICs; Proton-Transfer-Reaction Mass Spectrometry; PTR-MS; PTR-TOFMS; threat detection;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

In the course of the FP7-SEC project "SPIRIT" (Safety and Protection of built Infrastructure to Resist Integral Threats) we focused our research with Proton-Transfer-Reaction Mass Spectrometry (PTR-MS) on C-agents, specifically Toxic Industrial Compounds (TICs). Most TICs are readily available and represent a considerable threat when used in terroristic attacks. We show the principal procedure of PTR-MS detection measurements on two chemicals, namely phosgene and chloroacetone. With studies of the former we want to point out principle differences between measurements on a quadrupole mass filter based and a Time-of-Flight-based PTR-MS instrument and point out the respective benefits and drawbacks. For the latter we present the results of a diluted headspace measurement and illustrate the connection with security standards in buildings.

引用

页码：438 / +

页数：3

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