国家标准物质-标准物质实验室【北京华研】
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BYN5180-2016 甲醇中速灭威溶液标准物质甲醇中速灭威溶液标准物质 Methyl alcohol medium speed methanocarb solution reference material 1.2mL
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BYN5179-2016 甲醇中速灭威溶液标准物质甲醇中速灭威溶液标准物质 Methyl alcohol medium speed methanocarb solution reference material 1.2mL
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BYN5178-2016 甲醇中联苯肼酯溶液标准物质甲醇中联苯肼酯溶液标准物质 Reference material for diphenylhydrazine ester solution in methanol 1.2mL
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BYN5177-2016 甲醇中联苯肼酯溶液标准物质甲醇中联苯肼酯溶液标准物质 Reference material for diphenylhydrazine ester solution in methanol 1.2mL
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BYN5176-2016 甲醇中乙霉威溶液标准物质甲醇中乙霉威溶液标准物质 Standard substance for ethoxycarb solution in methanol 1.2mL
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BYN5175-2016 甲醇中乙霉威溶液标准物质甲醇中乙霉威溶液标准物质 Standard substance for ethoxycarb solution in methanol 1.2mL
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BYN5174-2016 甲醇中精甲霜灵溶液标准物质甲醇中精甲霜灵溶液标准物质 Standard substance for methylene solution in methanol 1.2mL
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BYN5173-2016 甲醇中精甲霜灵溶液标准物质甲醇中精甲霜灵溶液标准物质 Standard substance for methylene solution in methanol 1.2mL
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BYN5172-2016 正己烷中4种有机氯(4种滴滴涕)混合溶液标准物质正己烷中4种有机氯(4种滴滴涕)混合溶液标准物质 Reference material for mixed solution of 4 organochlorines (4 DDT) in n-hexane 1.2mL
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BYN5171-2016 正己烷中4种有机氯(4种滴滴涕)混合溶液标准物质正己烷中4种有机氯(4种滴滴涕)混合溶液标准物质 Reference material for mixed solution of 4 organochlorines (4 DDT) in n-hexane 1.2mL
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