国家标准物质-标准物质实验室【北京华研】
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GBW(E)083466 甲醇中二苯胺溶液标准物质甲醇中二苯胺溶液标准物质 Diphenylamine solution reference substance in methanol 1.2mL
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GBW(E)083465 甲醇中二苯胺溶液标准物质甲醇中二苯胺溶液标准物质 Diphenylamine solution reference substance in methanol 1.2mL
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GBW(E)083464 甲醇中百草枯溶液标准物质甲醇中百草枯溶液标准物质 Paraquat solution standard substance in methanol 1.2mL
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GBW(E)083463 甲醇中百草枯溶液标准物质甲醇中百草枯溶液标准物质 Paraquat solution standard substance in methanol 1.2mL
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GBW(E)083462 甲醇中杀螟丹溶液标准物质甲醇中杀螟丹溶液标准物质 Standard substance for methanolide solution 1.2mL
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GBW(E)083461 甲醇中杀螟丹溶液标准物质甲醇中杀螟丹溶液标准物质 Standard substance for methanolide solution 1.2mL
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GBW(E)083460 丙酮中敌草隆溶液标准物质丙酮中敌草隆溶液标准物质 Diachloron solution standard substance in acetone 1.2mL
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GBW(E)083459 丙酮中敌草隆溶液标准物质丙酮中敌草隆溶液标准物质 Diachloron solution standard substance in acetone 1.2mL
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GBW(E)083458 丙酮中灭幼脲溶液标准物质丙酮中灭幼脲溶液标准物质 Methylurea solution standard substance in acetone 1.2mL
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GBW(E)083457 丙酮中灭幼脲溶液标准物质丙酮中灭幼脲溶液标准物质 Methylurea solution standard substance in acetone 1.2mL
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