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Abstract:
着重研究变压器油中多氯联苯(PCBs)测定的样品前处理技术,确定了变压器油中PCBs分离的最佳条件,并应用GC/ECD测定PCBs总量.回收率在86%-110%之间,变异系数1%-3%.此外,采用GC/MS联用方法对变压器油中PCBs进行了定性分析.
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Source :
环境科学
Year: 1993
Issue: 03
Page: 69-72,95
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 12
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