国家标准物质-标准物质实验室【北京华研】
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GBW(E)084197 甲醇中三氯甲烷溶液标准物质甲醇中三氯甲烷溶液标准物质 Trichloromethane solution reference material in methanol 2mL
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GBW(E)083747 甲醇中双酚A溶液标准物质甲醇中双酚A溶液标准物质 Standard substance for bisphenol A solution in methanol 1.2mL
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GBW(E)084989 甲醇中对二甲苯溶液标准物质甲醇中对二甲苯溶液标准物质 Reference material for p-xylene solution in methanol 2mL
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GBW(E)084988 甲醇中对二甲苯溶液标准物质甲醇中对二甲苯溶液标准物质 Reference material for p-xylene solution in methanol 2mL
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GBW(E)084987 甲醇中间二甲苯溶液标准物质甲醇中间二甲苯溶液标准物质 Methanol intermediate xylene solution reference material 2mL
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GBW(E)084986 甲醇中间二甲苯溶液标准物质甲醇中间二甲苯溶液标准物质 Methanol intermediate xylene solution reference material 2mL
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GBW(E)084985 甲醇中邻二甲苯溶液标准物质甲醇中邻二甲苯溶液标准物质 O - xylene solution reference material in methanol 2mL
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GBW(E)084984 甲醇中邻二甲苯溶液标准物质甲醇中邻二甲苯溶液标准物质 O - xylene solution reference material in methanol 2mL
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GBW(E)084983 甲醇中甲苯溶液标准物质甲醇中甲苯溶液标准物质 Reference material for toluene solution in methanol 2mL
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GBW(E)084982 甲醇中甲苯溶液标准物质甲醇中甲苯溶液标准物质 Reference material for toluene solution in methanol 2mL
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