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100ug/ml标准品
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a-硫丹标准溶液,959-98-8,analytical standard,100ug/ml,u=3% in benzene
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一氯二乙基铝,96-10-6,1.0M solution in toluene
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苯并(b)荧蒽标准溶液,205-99-2,2000μg/ml in Toluene
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硼标准溶液,7440-42-8,analytical standard,100ug/ml in water
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倍半乙基氯化铝,12075-68-2,0.4M solution in toluene
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砷标准溶液,7440-38-2,analytical standard, 100ug/ml in 1%HNO3
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δ-六六六标准溶液,319-86-8,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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汞标准溶液,7439-97-6,100ug/ml in 5% HNO3
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