国家标准物质-国家标准物质网【世佳质检】
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HY-Y1138 甲醇中3种四氯苯质控样甲醇中3种四氯苯质控样 Three kinds of tetrachlorobenzene quality control samples in methanol 1.5mL
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HY-Y1137 甲醇中3种三氯苯质控样甲醇中3种三氯苯质控样 Three trichlorobenzene quality control samples in methanol 1.5mL
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HY-Y1136 甲醇中六氯苯质控样甲醇中六氯苯质控样 Quality control sample of hexachlorobenzene in methanol 1.5mL
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HY-Y1135 甲醇中7种氯苯标准样品甲醇中7种氯苯标准样品 7 kinds of chlorobenzene standard samples in methanol 2mL
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HY-Y1134 甲醇中1,2,3-三氯苯标样甲醇中1,2,3-三氯苯标样 1,2, 3-trichlorobenzene standard sample in methanol 2mL
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HY-Y1133 甲醇中1,2,3-三氯苯标样甲醇中1,2,3-三氯苯标样 1,2, 3-trichlorobenzene standard sample in methanol 2mL
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HY-Y1132 甲醇中1,2,4-三氯苯标样甲醇中1,2,4-三氯苯标样 1,2, 4-trichlorobenzene standard sample in methanol 2mL
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HY-Y1131 甲醇中1,3,5-三氯苯标准样品甲醇中1,3,5-三氯苯标准样品 Standard sample of 1,3, 5-trichlorobenzene in methanol 2mL
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HY-Y1130 异辛烷中1,2,4-三氯苯溶液标准物质异辛烷中1,2,4-三氯苯溶液标准物质 Reference material for solution of 1,2, 4-trichlorobenzene in isoctane 2mL
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HY-Y1129 甲醇中1,3,5-三氯苯标准样品甲醇中1,3,5-三氯苯标准样品 Standard sample of 1,3, 5-trichlorobenzene in methanol 2mL
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