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三唑酮标准溶液,43121-43-3,100ug/ml in Petroleum ether
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氟胺氰菊酯标准溶液,102851-06-9,analytical standard,100ug/ml in petroleum ether
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β-六六六标准溶液,319-85-7,analytical standard,100ug/ml in methanol
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alpha-六六六标准溶液,319-84-6,analytical standard,50ug/ml in methanol:toluene(4:1)
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倍硫磷标准溶液,55-38-9,analytical standard,100ug/ml in acetone,u=4%,
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苯并(a)芘标准溶液,50-32-8,2000μg/ml in Toluene
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p, p’-DDE标准溶液,72-55-9,analytical standard,100ug/ml in methanol
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硼标准溶液,7440-42-8,analytical standard,100ug/ml in water
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四螨嗪标准溶液,74115-24-5,analytical standard,100ug/ml in actone
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砷标准溶液,7440-38-2,analytical standard, 100ug/ml in 1%HNO3
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