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丙酮中乙拌磷溶液标准样品
100ug/mL,1mL
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丙酮中百治磷溶液标准样品
100ug/mL,1mL
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PCB NO.189(介质:异辛烷)
2ug/ml , 1ml
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PCB NO.157(介质:异辛烷)
2ug/ml , 1ml
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PCB NO.167(介质:异辛烷)
2ug/ml , 1ml
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PCB NO.114(介质:异辛烷)
2ug/ml , 1ml
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PCB NO.180(介质:异辛烷)
2ug/ml , 1ml
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PCB NO.153(介质:异辛烷)
2ug/ml , 1ml
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PCB NO.105(介质:异辛烷)
2ug/ml , 1ml
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PCB NO.81(介质:异辛烷)
2ug/ml , 1ml