An online enrichment-separation system of C 18 and inductively coupled plasma-mass spectrometry (ICP/MS) with flow injection (C18-FI-ICP/MS) was established for the determination of trace heavy metals in seawater.

• 建立了碳 18键合硅胶柱 流动注射 电感耦合等离子体质谱 (C18 FI ICP/MS)联用系统。