国家标准物质-标准物质实验室【北京华研】
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BYQ8156-2016 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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BYQ8155-2016 甲醇中7种苯系物-VOC混标(套装)甲醇中7种苯系物-VOC混标(套装) 7 Benzene-VOC Mixtures in Methanol (Set) 2mL*5支/套
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BYQ8154-2016 二硫化碳中8种苯系物-VOC混标(套装)二硫化碳中8种苯系物-VOC混标(套装) 8 Benzene-VOC Mixtures in Carbon disulfide (Set) 2mL*5/套
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BYQ8153-2016 12种VOC混标12种VOC混标 12 kinds of VOC mixed label 2mL
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BYQ8152-2016 甲醇中8种苯系物(标样)甲醇中8种苯系物(标样) 8 benzene Series in methanol (standard sample) 2mL
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BYQ8151-2016 二硫化碳中8种苯系物(标样)二硫化碳中8种苯系物(标样) 8 benzene Series in carbon disulfide (standard sample) 2mL
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BYQ8150-2016 甲醇中9种挥发性有机物(TVOC)(标样)甲醇中9种挥发性有机物(TVOC)(标样) Nine Volatile Organic Compounds (TVOC) in Methanol (Standard Sample) 2mL
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BYQ8149-2016 二硫化碳中9种挥发性有机物(TVOC)(标样)二硫化碳中9种挥发性有机物(TVOC)(标样) Nine Volatile Organic Compounds (TVOC) in Carbon disulfide (Standard Sample) 2mL
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BYQ8146-2016B 甲醇中对二甲苯(标样)甲醇中对二甲苯(标样) P-xylene in methanol (standard sample) 2mL
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BYQ8146-2016 甲醇中对二甲苯(标样)甲醇中对二甲苯(标样) P-xylene in methanol (standard sample) 1.2mL
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