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VWR offers a wide range of certified cationic 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 cationic standards are available for a range of elements.

VWR offers a wide range of certified cationic 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 cationic standards are available for a range of elements.


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供应商: VWR Chemicals
描述: Zn in HNO₃ 2 to 5%.
供应商: VWR Chemicals
描述: Sn in HNO₃ tr. HF.
供应商: VWR Chemicals
描述: Au in HCl 10%.
供应商: VWR Chemicals
描述: Ho₂O₃ in HNO₃ 2 to 5%.
供应商: VWR Chemicals
描述: Bi in HNO₃ 2 to 5%.
供应商: VWR Chemicals
描述: Cd in HNO₃ 2 to 5%.
供应商: VWR Chemicals
描述: Cu in HNO₃ 2 to 5%.
供应商: VWR Chemicals
描述: (NH₄)₂GeF₆ in H₂O tr. HF.
供应商: VWR Chemicals
描述: La₂O₃ in HNO₃ 2 to 5%.
供应商: VWR Chemicals
描述: Sodium Standard, 1000 mg/L, VWR® ARISTAR®, 基质: 2-5% HNO₃, 应用: ICP-MS standards
供应商: VWR Chemicals
描述: ZrO(NO₃)₂ in HNO₃ 2 to 5%.
供应商: VWR Chemicals
描述: (NH₄)₂MoO₄ in water tr. NH₄OH.
供应商: VWR Chemicals
描述: Lu₂O₃ in HNO₃ 2 to 5%.
供应商: VWR Chemicals
描述: CsNO₃ in HNO₃ 2 to 5%.
供应商: VWR Chemicals
描述: Magnesium Standard, 10000 mg/L, VWR® ARISTAR®, 基质: 2-5% HNO₃, 应用: ICP-MS standards
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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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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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