D-1: Environmental Risk Management, water quality and human health issues.

[PD1-12] Measurement technique of nanoplastics concentration in coastal sand

*Kyouhei Tsuchida¹, Yukari Imoto¹, Takeshi Saito¹, Junko Hara¹, Yoshishige Kawabe² (1. National Institute of Advanced Industrial Science and Technology (AIST) (Japan), 2. Wseda Univ. (Japan))

キーワード：nanoplastics, coastal sand, concentration measurement, spectroscopy