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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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描述: Potassium Standard, 1000 mg/L, VWR® ARISTAR®, 钾, 基质: 2% HNO₃, 应用: ICP standards
目录号: VWRC455822H
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


描述: Selenium Standard, 1000 mg/L, VWR® ARISTAR®, 硒, 基质: Nitric acid dil., 应用: ICP standards
目录号: VWRC455982W
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


描述: Phosphorus Standard, 1000 mg/L, VWR® ARISTAR®, 磷, 基质: H₂O, 应用: ICP standards
目录号: VWRC455782Q
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


描述: Selenium Standard, 1000 mg/L, VWR® ARISTAR®, 硒, 基质: Nitric acid dil., 应用: ICP standards
目录号: VWRC455984B
计量单位: 1 * 500 毫升
供应商: VWR Chemicals

SDS 证书


描述: Hafnium Standard, 1000 mg/L, VWR® ARISTAR®, 铪, 基质: Nitric acid dil., 应用: ICP standards
目录号: VWRC455442W
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


描述: Cobalt Standard, 10000 mg/L, VWR® ARISTAR®, 钴, 基质: 2-5% HNO₃, 应用: ICP standards
目录号: VWRC455272W
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


描述: Étalons d'aluminium, 1000 mg/L, VWR® ARISTAR®, 铝, 基质: 2-5% HNO₃, 应用: ICP standards
目录号: VWRC455004E
计量单位: 1 * 500 毫升
供应商: VWR Chemicals

SDS 证书


描述: Hafnium Standard, 1000 mg/L, VWR® ARISTAR®, 铪, 基质: Nitric acid dil., 应用: ICP standards
目录号: VWRC455444B
计量单位: 1 * 500 毫升
供应商: VWR Chemicals

SDS 证书


描述: Gadolinium Standard, 10000 mg/L, VWR®, 钆, 基质: 2-5% HNO₃, 应用: ICP standards
目录号: VWRC455372C
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


描述: Gadolinium Standard, 10000 mg/L, VWR®, 钆, 基质: 2-5% HNO₃, 应用: ICP standards
目录号: VWRC455374E
计量单位: 1 * 500 毫升
供应商: VWR Chemicals

SDS 证书


描述: Neodymium Standard, 1000 mg/L, VWR®, 钕, 基质: 2-5% HNO₃, 应用: ICP standards
目录号: VWRC455702A
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


描述: Cobalt Standard, 10000 mg/L, VWR® ARISTAR®, 钴, 基质: 2-5% HNO₃, 应用: ICP standards
目录号: VWRC455274B
计量单位: 1 * 500 毫升
供应商: VWR Chemicals

SDS 证书


描述: Étalons d'aluminium, 10000 mg/L, VWR® ARISTAR®, 铝, 基质: 2-5% HNO₃, 应用: ICP standards
目录号: VWRC455012E
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


描述: Étalons d'aluminium, 1000 mg/L, VWR® ARISTAR®, 铝, 基质: 2-5% HNO₃, 应用: ICP standards
目录号: VWRC455002C
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


描述: Lanthanum Standard, 1000 mg/L, VWR® ARISTAR®, 镧, 基质: Nitric acid dil., 应用: ICP standards
目录号: VWRC455542C
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


描述: Barium Standard, 10000 mg/L, VWR® ARISTAR®, 钡, 基质: Nitric acid dil., 应用: ICP standards
目录号: VWRC455072Q
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书