ポスター発表
第1日 6月10日（月） P会場（多目的ホール・大会議室101＋102）P1会場（多目的ホール）・P2会場（会議室101＋102）
- 1P-13
熱脱着・熱分解DART-MSによるマイクロプラスチック分析と添加剤スクリーニング
(ブルカージャパン)
o弓削汐里・ Fatigante, William・ Putnam, Sam・ Modi, Kushal
Microplastics are small plastic particles that result from both commercial product development and the breakdown of larger plastics. Microplastics are not a single type of contaminant but a wide variety. The presented methodology combines direct analysis in real time (DART) ionization with an ionRocket thermal desorption and pyrolysis device for microplastic analysis. This allows compounds in the sample to be sublimated, vaporized, or pyrolyzed according to their volatility. After measurement, unknowns were differentiated through thermal profiling, as well as distinguished different additives by using analysis software.