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First Standard® 丙酮中伏杀硫磷溶液, 100μg/mL
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甲醇中伏杀硫磷溶液,2310-17-0,100μg/mL in Methanol,uncertainty 3%
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正己烷中伏杀硫磷溶液,2310-17-0,100μg/mL in Hexane,uncertainty 3%
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First Standard® 正己烷中伏杀硫磷溶液, 100μg/mL
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甲醇中伏杀硫磷溶液,2310-17-0,1000μg/mL in Methanol,uncertainty 2%
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乙腈中伏杀硫磷溶液,2310-17-0,1000μg/mL in Acetonitrile,uncertainty 2%
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正己烷中伏杀硫磷溶液,2310-17-0,1000μg/mL in Hexane,uncertainty 2%
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First Standard® 丙酮中杀螟硫磷溶液,100μg/mL
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伏杀硫磷标准溶液,2310-17-0,analytical standard,100μg/ml in acetone
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伏杀硫磷标准溶液,2310-17-0,analytical standard,10μg/ml in acetone
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