国家标准物质-标准物质实验室【北京华研】
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BYQ8166-2016B 甲醇中邻二甲苯(标样)甲醇中邻二甲苯(标样) O-xylene in methanol (standard sample) 2mL
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BYQ8166-2016 甲醇中邻二甲苯(标样)甲醇中邻二甲苯(标样) O-xylene in methanol (standard sample) 2mL
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BYQ8165-2016 甲醇中12种挥发性有机物混标甲醇中12种挥发性有机物混标 12 volatile organic compounds were mixed in methanol 2mL
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BYQ8161-2016 二硫化碳中8种苯系物混合溶液标准物质(TVOC)二硫化碳中8种苯系物混合溶液标准物质(TVOC) Reference material for Mixed Solution of 8 Benzene Series in Carbon disulfide (TVOC) 2mL
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BYQ8160-2016 二硫化碳中5种苯系物(标样)二硫化碳中5种苯系物(标样) Five benzene series in carbon disulfide (standard sample) 2mL
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BYQ8159-2016C 二硫化碳中异丙苯(标样)二硫化碳中异丙苯(标样) Isopropylbenzene in carbon disulfide (standard sample) 2mL
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BYQ8159-2016B 二硫化碳中异丙苯(标样)二硫化碳中异丙苯(标样) Isopropylbenzene in carbon disulfide (standard sample) 2mL
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BYQ8159-2016A 二硫化碳中异丙苯(标样)二硫化碳中异丙苯(标样) Isopropylbenzene in carbon disulfide (standard sample) 2mL
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BYQ8158-2016 甲醇中7种苯系物混合(标样)甲醇中7种苯系物混合(标样) Mixture of 7 benzene Series in methanol (standard sample) 2mL
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BYQ8157-2016 甲醇中7种苯系物混合(标样)甲醇中7种苯系物混合(标样) Mixture of 7 benzene Series in methanol (standard sample) 2mL
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