Evaluating and modeling the effects of surface sampling factors on the recovery of organic chemical attribution signatures using the accelerated diffusion sampler and solvent extraction

详细信息    查看全文

• 作者：Kai-For Mo ; Alejandro Heredia-Langner ; Carlos G. Fraga ; ^{carlos.fraga@pnnl.gov}
• 关键词：ADS-SPME ; accelerated diffusion sampler with solid phase micro-extraction ; CAS ; chemical attribution signatures ; CTA ; chemical threat agent ; DMMP ; dimethyl methylphosphonate ; DVB/CAR/PDMS ; Divinylbenzene/Carboxen/Polydimethylsiloxane ; GC/MS ; gas chromatography/mass spectrometry ; LOO ; leave-one-out ; PWB ; painted wall board ; TIC ; total-ion current
• 刊名：Talanta
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：164
• 期：Complete
• 页码：92-99
• 全文大小：546 K
• 卷排序：164

文摘

ADS-SPME analysis of DMMP impurities on painted wall board were studied under both vacuum and non-vacuum environments. An in-depth 48-run experiment was created and executed. Solvent extraction is a more robust method than the ADS-SPME approach.