Infrared spectra of particles were obtained from marine sediment samples in February 2024 using a Vertex 70 spectrometer coupled with a Hyperion 2000 IR microscope (Bruker).

6 marine sediment samples in February 2024 were analyzed using Vertex 70 spectrometer coupling with Hyperion 2000 IR microscope (Bruker) K-S06-B-S1 K-S08-A.S.1 K-S11-B-S.2 K-S13-A-S1 K-S13-BS.3 K-S17-A.F2024年2月，研究人员采用布鲁克（Bruker）Vertex 70光谱仪与Hyperion 2000红外显微镜联用系统，对6份海洋沉积物样品进行了分析，涉及的样品编号分别为K-S06-B-S1、K-S08-A.S.1、K-S11-B-S.2、K-S13-A-S1、K-S13-BS.3、K-S17-A.F。