オーラルセッション
- 第3日 5月13日（水） 15:30～15:50 C会場（1101/02）
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3C-O15-1530 PDF
LC-QToF-MSを用いた下水試料中のPRTR物質のターゲットスクリーニングと半定量の試み
This study was aimed at conducting target screening and semi-quantification of Japanese PRTR chemicals in wastewater samples based on a database (PRTR-DB) particularly focused on registering more fragment patterns without relying on instrument-dependent information such as retention time. As a result, total of 30 PRTR substances were registered to PRTR-DB. The registration process to the database and the attempt on semi-quantification were demonstrated using nonylphenol. As a whole, the developed method was indicated to be applicable for the target screening and semi-quantification in wastewater to the extent of screening.