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中文名称：多氯二苯并-p-二恶英/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-S8CAS：/
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 0.5ml 0.00 0.00 1周 加入购物车
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产品详细介绍
BCR-614 SOLUTION – S8CongenerCertified mass fraction1)Uncertainty2)Mass fractionexpressed inconcentration units3)Uncertainty expressedin concentration units3)(μg/kg)(μg/kg)(μg/L)(μg/L)13C-1,2,3,7,8,9-HCDD5584400.52.713C-1,2,3,4-T4CDD557.42.7400.02.01) 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.Availability: BCR-614 Solutions S1-S7 contain about1 mL solution and BCR-614 Solution S8 about 0.5 mL. The solutions are availableindividually or as set. A set consists of 11 ampoules, one of S2, S4-S8 and two of S1 and S3. In addition, the set contains anadditional solution S9, which is not certified. This solution is intended as complementary tool for QA/QC purposes.
