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中文名称:多氯二苯并-p-二恶英和多氯二苯并呋喃/正壬烷溶液
英文名称:Polychlorodibenzo-p-dioxins (PCDDs) and polychlorod ibenzofurans (PCDFs)订货以英文名称为准。
产品编号:BCR-614-S1CAS:/
品牌:标准物质产地:进口
标准值:见证书分子式:/
规格 市场价(元) 折后价(元) 供货周期 数量 加入购物车 1mL 0.00 0.00 1周 加入购物车
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产品详细介绍
7BCR-614 SOLUTION – S1CongenerCertified mass fraction1)Uncertainty2)Mass fractionexpressed inconcentration units3)Uncertainty expressedin concentration units3)(μg/kg)(μg/kg)(μg/L)(μg/L)2,3,7,8-T4CDD0.2730.0080.1960.0061,2,3,7,8-P5CDD1.3940.0271.0000.0201,2,3,4,7,8-HCDD1.370.050.9860.0301,2,3,6,7,8-HCDD1.3910.0100.9980.0071,2,3,7,8,9-HCDD1.4080.0151.0110.0111,2,3,4,6,7,8-HCDD2.800.042.0060.0281,2,3,4,6,7,8,9-O8CDD2.7870.0102.0000.0072,3,7,8-T4CDF0.279 00.002 10.200 20.001 51,2,3,7,8-P5CDF1.4120.0251.0130.0182,3,4,7,8-P5CDF1.3950.0081.0010.0061,2,3,4,7,8-HCDF1.3980.0111.0030.0081,2,3,6,7,8-HCDF1.3930.0091.0000.0061,2,3,7,8,9-HCDF1.3970.0171.0020.0122,3,4,6,7,8-HCDF1.3870.0120.9950.0091,2,3,4,6,7,8-HCDF2.7870.0122.0000.0091,2,3,4,7,8,9-HCDF2.780.062.000.051,2,3,4,6,7,8,9-O8CDF2.790.052.000.0413C-2,3,7,8-T4CDD13.950.0610.010.0513C-1,2,3,7,8-P5CDD13.90.410.000.2313C-1,2,3,4,7,8-HCDD13.980.0710.030.0513C-1,2,3,6,7,8-HCDD13.930.2410.000.1713C-1,2,3,7,8,9-HCDD13.940.1010.010.0713C-1,2,3,4,6,7,8-HCDD27.90.620.00.413C-1,2,3,4,6,7,8,9-O8CDD27.860.1619.990.1113C-2,3,7,8-T4CDF13.960.0910.010.0713C-1,2,3,7,8-P5CDF13.930.2410.000.1713C-2,3,4,7,8-P5CDF13.940.0610.000.0513C-1,2,3,4,7,8-HCDF13.890.079.970.0513C-1,2,3,6,7,8-HCDF13.930.119.990.0813C-1,2,3,7,8,9-HCDF13.920.109.990.0713C-2,3,4,6,7,8-HCDF13.930.099.990.0613C-1,2,3,4,6,7,8-HCDF27.900.2020.020.1413C-1,2,3,4,7,8,9-HCDF27.860.2419.990.1713C-1,2,3,4,6,7,8,9-O8CDF27.870.2520.000.1813C-1,2,3,4-T4CDD13.930.0710.000.051) The certified mass fraction has been calculatedfrom the purity of the individual PCDD/F compoundsas assessed in acomprehensive study and the gravimetric preparation of the solution.2) Uncertainties have been calculated by combiningcontributions from the purity study and the gravimetric preparation; details aregiven in the certification report.3) Non-certified values.