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VWR offers a wide range of certified anionic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. VWR offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of anionic standards are available for a range of elements.

VWR offers a wide range of certified anionic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. VWR offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of anionic standards are available for a range of elements.


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供应商: VWR Chemicals
描述: Two solutions - a nitrite standard solution and also a 6 component multi-element standard solution.
供应商: VWR Chemicals
描述: Anion multi component standard 1 aqueous solution ARISTAR® for ion chromatography, VWR® ARISTAR®
供应商: VWR Chemicals
描述: Formate standard solution, VWR®, 1000 mg/l, 基质: H₂O
供应商: VWR Chemicals
描述: Silicate standard solution, VWR®, 1000 mg/l, 基质: NaOH 1%
供应商: VWR Chemicals
描述: Hydrogensulphite standard solution, VWR®, 1000 mg/l
供应商: VWR Chemicals
描述: Nitrite standard solution, VWR®, 1000 mg/l
供应商: VWR Chemicals
描述: Fluoride standard solution, VWR®, 1000 mg/l
供应商: VWR Chemicals
描述: Phosphate standard solution, VWR®, 1000 mg/l
供应商: VWR Chemicals
描述: Phosphate (as P) 1,000 mg/l in water standard for ion chromatography, VWR®, 1000 mg/l
供应商: VWR Chemicals
描述: Chloride standard solution, VWR®, 1000 mg/l
供应商: VWR Chemicals
描述: Propionate standard solution, VWR®, 1000 mg/l, 基质: H₂O
供应商: VWR Chemicals
描述: (Cl in H₂O).
供应商: VWR Chemicals
描述: Standard solution (1000 ppm SO₄), VWR®, 1000 mg/l
供应商: VWR Chemicals
描述: PO₄ in H₂O.
供应商: VWR Chemicals
描述: NO₃ in H₂O.
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这一项的产品库存是有限的,但是可能在靠近你在一个仓库中提供.请确保您已登录到该站点,这样可以显示库存.如果call显示仍然有库存,且您需要帮助,请致电400-821-8006 .
此产品订购可能会受到监管部门审核,而产生额外的费用或者需要额外的文件。如需相关资料,我们通常会在3日内联系您。如有任何问题,请联系我们的客户服务部门: CS_CN@avantorsciences.com
此产品订购可能会受到监管部门审核,而产生额外的费用或者需要额外的文件。如需相关资料,我们通常会在3日内联系您。如有任何问题,请联系我们的客户服务部门: CS_CN@avantorsciences.com
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原有的产品已不再提供,所示的替换产品
此产品已停产,您可以通过搜索上面的VWR目录号来选择替代产品。如需更多帮助,请致电VWR客户服务部400-821-8006。
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