Abstract:
[目的]研究同时测定胶粘剂中正己烷、苯、甲苯、二甲苯和三氯乙烯5种常见有害化学物质的方法。[方法]样品经甲醇萃取后,用DM-1701柱分离,质谱检测,外标法定量。[结果]在最优的色谱条件下,胶粘剂中可能共存的成分分离效果较好。方法的线性范围:正己烷5.2~262.0 mg/L,苯7.2~359.4 mg/L,甲苯7.3~366.3 mg/L,二甲苯6.9~345.0 mg/L,三氯乙烯10.2~511.0 mg/L。相关系数0.9987~0.9997。检出限:正己烷0.5 mg/L,苯0.5 mg/L,甲苯0.5 mg/L,二甲苯0.5 mg/L,三氯乙烯1.0 mg/L。相对标准偏差RSD为...
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海峡预防医学杂志
Year: 2006
Issue: 02
Page: 4-7
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 1
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