国家标准物质-标准物质实验室【北京华研】
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BYQ7725-2016 甲醇中反式-1,2-二氯乙烯溶液标准物质甲醇中反式-1,2-二氯乙烯溶液标准物质 Reference material for trans -1, 2-dichloroethylene solution in methanol 2mL
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BYQ7707-2016 甲醇中5种挥发性卤代烃混合溶液标准物质甲醇中5种挥发性卤代烃混合溶液标准物质 Five volatile halogenated hydrocarbons in methanol as reference materials for mixed solution 2mL
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BYQ7706-2016 甲醇中5种挥发性卤代烃混合溶液标准物质甲醇中5种挥发性卤代烃混合溶液标准物质 Five volatile halogenated hydrocarbons in methanol as reference materials for mixed solution 2mL
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BYQ7703-2016 甲醇中1,1,2,2-四氯乙烷溶液标准物质甲醇中1,1,2,2-四氯乙烷溶液标准物质 1,1,2, 2-tetrachloroethane solution reference material in methanol 2mL
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BYQ7702-2016 甲醇中1,1,2,2-四氯乙烷溶液标准物质甲醇中1,1,2,2-四氯乙烷溶液标准物质 1,1,2, 2-tetrachloroethane solution reference material in methanol 2mL
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BYQ7694-2016 二硫化碳中反式-1,2-二氯乙烯溶液标准物质二硫化碳中反式-1,2-二氯乙烯溶液标准物质 Reference material for trans -1, 2-dichloroethylene solution in carbon disulfide 2mL
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BYQ7693-2016 二硫化碳中反式-1,2-二氯乙烯溶液标准物质二硫化碳中反式-1,2-二氯乙烯溶液标准物质 Reference material for trans -1, 2-dichloroethylene solution in carbon disulfide 2mL
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BYQ7692-2016 二硫化碳中顺式-1,2-二氯乙烯溶液标准物质二硫化碳中顺式-1,2-二氯乙烯溶液标准物质 Reference material for cis-1, 2-dichloroethylene solution in carbon disulfide 2mL
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BYQ7691-2016 二硫化碳中顺式-1,2-二氯乙烯溶液标准物质二硫化碳中顺式-1,2-二氯乙烯溶液标准物质 Reference material for cis-1, 2-dichloroethylene solution in carbon disulfide 2mL
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BYQ7669-2016 二硫化碳中三氯甲烷溶液标准物质二硫化碳中三氯甲烷溶液标准物质 Reference material for chloroform solution in carbon disulfide 2mL
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