Identification of Plasticizers in Leather Products by Ion Mobility Spectroscopy
A identification method for the determination of phthalates plasticizers in leather products by ion mobility spectroscopy is described in this paper. The samples were extracted at 40 for 30 min by ultrasonic using acetone as the extracting solvent. The extract was analyzed using ion mobility spectroscopy, which enables the fast identification of 6restricted phthalates. The detection limit of each phthalate is between 7 180 mg/kg, which meets the determination requirement of REACH regulation.