Determination of Tributyltin in Seafood Based on Magnetic Molecularly Imprinted Polymers Coupled with High-Performance Liquid Chromatography-Inductively Coupled Plasma Mass Spectrometry

Table 3

Relationship between adsorption rate and time of Fe₃O₄@MIP repeated use.

Repeated use time	1	2	3	4	5
Adsorption rate (%)	90	87.5	83	82.1	79.8