西部皮革
西部皮革
서부피혁
WEST LEATHER
2014年
18期
35-38
,共4页
吴泽颖%柳海军%朱珺%徐菽婧
吳澤穎%柳海軍%硃珺%徐菽婧
오택영%류해군%주군%서숙청
皮革%邻苯二甲酸酯%离子迁移谱%筛选%REACH法规
皮革%鄰苯二甲痠酯%離子遷移譜%篩選%REACH法規
피혁%린분이갑산지%리자천이보%사선%REACH법규
leather%phthalates%ion mobility spectroscopy%screening%REACH regulation
院建立了一种筛选皮革中邻苯二甲酸酯类增塑剂的方法。以丙酮为萃取溶剂，在40益下微波萃取30 min，萃取液经离子迁移谱检测，可实现对6种邻苯二甲酸酯的快速筛选。该方法简便快速，灵敏度高，各邻苯二甲酸酯检测低限在7~180 mg/kg之间，满足欧盟REACH法规限量检测要求。
院建立瞭一種篩選皮革中鄰苯二甲痠酯類增塑劑的方法。以丙酮為萃取溶劑，在40益下微波萃取30 min，萃取液經離子遷移譜檢測，可實現對6種鄰苯二甲痠酯的快速篩選。該方法簡便快速，靈敏度高，各鄰苯二甲痠酯檢測低限在7~180 mg/kg之間，滿足歐盟REACH法規限量檢測要求。
원건립료일충사선피혁중린분이갑산지류증소제적방법。이병동위췌취용제，재40익하미파췌취30 min，췌취액경리자천이보검측，가실현대6충린분이갑산지적쾌속사선。해방법간편쾌속，령민도고，각린분이갑산지검측저한재7~180 mg/kg지간，만족구맹REACH법규한량검측요구。
A screening method for the determination of phthalates plasticizers in leather using ion mobility spectroscopy is presented in this paper. The samples were extracted at 40℃ for 30 min by ultrasonic using acetone as the extracting solvent. The extract was analyzed by ion mobility spectroscopy, which enables the fast screening of 6 phthalates. The detection limit of each phthalate is between 7-180 mg/kg, which meets the determination requirement of REACH regulation.
