国家标准物质-标准物质实验室【北京华研】
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BYQ7313-2016 甲醇中邻二氯苯(1,2-二氯苯)溶液标准物质甲醇中邻二氯苯(1,2-二氯苯)溶液标准物质 O - dichlorobenzene (1, 2-dichlorobenzene) solution reference material in methanol 2mL
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BYQ7312-2016 甲醇中氯苯溶液标准物质甲醇中氯苯溶液标准物质 Reference material for chlorobenzene solution in methanol 2mL
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BYQ7311-2016 甲醇中氯苯溶液标准物质甲醇中氯苯溶液标准物质 Reference material for chlorobenzene solution in methanol 2mL
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BYQ7281-2016 甲醇中1,2,4,5-四氯苯溶液标准物质甲醇中1,2,4,5-四氯苯溶液标准物质 Reference material for solution of 1,2,4, 5-tetrachlorobenzene in methanol 2mL
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BYQ7280-2016 甲醇中1,2,3,5-四氯苯溶液标准物质甲醇中1,2,3,5-四氯苯溶液标准物质 Reference material for solution of 1,2,3, 5-tetrachlorobenzene in methanol 2mL
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BYQ7279-2016 甲醇中1,2,3,5-四氯苯溶液标准物质甲醇中1,2,3,5-四氯苯溶液标准物质 Reference material for solution of 1,2,3, 5-tetrachlorobenzene in methanol 2mL
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BYQ7278-2016 甲醇中1,2,3,4-四氯苯溶液标准物质甲醇中1,2,3,4-四氯苯溶液标准物质 Reference material for solution of 1,2,3, 4-tetrachlorobenzene in methanol 2mL
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BYQ7277-2016 甲醇中1,2,3,4-四氯苯溶液标准物质甲醇中1,2,3,4-四氯苯溶液标准物质 Reference material for solution of 1,2,3, 4-tetrachlorobenzene in methanol 2mL
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BYQ7276-2016 异辛烷中1,2,4,5-四氯苯溶液标准物质异辛烷中1,2,4,5-四氯苯溶液标准物质 Reference material for solution of 1,2,4, 5-tetrachlorobenzene in isoctane 2mL
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BYQ7275-2016 异辛烷中1,2,4,5-四氯苯溶液标准物质异辛烷中1,2,4,5-四氯苯溶液标准物质 Reference material for solution of 1,2,4, 5-tetrachlorobenzene in isoctane 2mL
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