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Cationic Standards

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® ARISTAR®, Multi-Element Standards, Cationic for Ion Chromatography

VWR® ARISTAR®, Multi-Element Standards, Cationic for Ion Chromatography

Supplier: VWR Chemicals

Multi-Element Standard, Ion chromatography cation multi-element standard solution VI, 10 - 100 mg/L
NH₄+, K+, Na+, Ca2+, Mg2+, VWR® ARISTAR®, Application: Ion chromatography standards

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VWR®, Combined Six Cation Standard-II, 6 components in H₂O

VWR®, Combined Six Cation Standard-II, 6 components in H₂O

Supplier: VWR Chemicals

6 components: Lithium (Li+) 50 mg/l, Sodium (Na+) 200 mg/l, Ammonium (NH4+) 250 mg/l, Potassium (K+) 500 mg/l, Calcium (Ca2+) 500 mg/l, Magnesium (Mg2+) 250 mg/l in H₂O

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VWR®, Triethanolamine 1000 mg/l in water standard for ion chromatography

VWR®, Triethanolamine 1000 mg/l in water standard for ion chromatography

Supplier: VWR Chemicals

Amine Standard, Triethanolamine standard, 1000 mg/L, VWR®, Matrix: H₂O, Application: Ion chromatography standards

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VWR®, Standard solution (250 ppm NH₄) for the preparation of Ammonium standard solution (2.5 ppm NH₄) Reag.Ph.Eur.; 5000301

VWR®, Standard solution (250 ppm NH₄) for the preparation of Ammonium standard solution (2.5 ppm NH₄) Reag.Ph.Eur.; 5000301

Supplier: VWR Chemicals

Ammonium Standard, Ammonium standard solution, 250 mg/L, VWR®, Matrix: H₂O

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VWR® ARISTAR®, Phosphorus Standard Solutions for ICP-MS

VWR® ARISTAR®, Phosphorus Standard Solutions for ICP-MS

Supplier: VWR Chemicals

Phosphorus Standard, 1000 ppm, VWR® ARISTAR®, Phosphorus, Matrix: H₂O, Application: ICP-MS standards

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VWR®, Palladium standard solutions for ICP-MS, ARISTAR®

VWR®, Palladium standard solutions for ICP-MS, ARISTAR®

Supplier: VWR Chemicals

Palladium Standard, 10 ppm, VWR®, Palladium, Matrix: 2% HNO₃, Application: ICP-MS standards

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VWR®, Triethylamine 1000 mg/l in water standard for ion chromatography

VWR®, Triethylamine 1000 mg/l in water standard for ion chromatography

Supplier: VWR Chemicals

Amine Standard, Triethylamine standard, 1000 mg/L, VWR®, Matrix: H₂O, Application: Ion chromatography standards

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VWR®, Diethanolamine 1000 mg/l in water standard for ion chromatography

VWR®, Diethanolamine 1000 mg/l in water standard for ion chromatography

Supplier: VWR Chemicals

Amine Standard, Diethanolamine standard, 1000 mg/L, VWR®, Matrix: H₂O, Application: Ion chromatography standards

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VWR®, 3-Methoxypropylamine 1,000 mg/l in water standard for ion chromatography

VWR®, 3-Methoxypropylamine 1,000 mg/l in water standard for ion chromatography

Supplier: VWR Chemicals

3-Methoxypropylamine Standard, 3-methoxypropylamine standard, 1000 mg/L, VWR®, Matrix: H₂O, Application: Ion chromatography standards

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VWR® ARISTAR®, Samarium Standard Solutions for ICP-MS

VWR® ARISTAR®, Samarium Standard Solutions for ICP-MS

Supplier: VWR Chemicals

Samarium Standard, 10 ppm, VWR® ARISTAR®, Samarium, Matrix: 2% HNO₃, Application: ICP-MS standards

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ARISTAR®, Europium Standard Solutions for ICP-MS

ARISTAR®, Europium Standard Solutions for ICP-MS

Supplier: VWR Chemicals

Europium Standard, 10 mg/L, VWR® ARISTAR®, Europium, Matrix: 2-5% HNO₃, Application: ICP-MS standards

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VWR® ARISTAR®, Arsenic Standard Solutions for ICP

VWR® ARISTAR®, Arsenic Standard Solutions for ICP

Supplier: VWR Chemicals

As in HNO₃ 2 to 5%.

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VWR®, Trimethylamine 1000 mg/l in water standard for ion chromatography

VWR®, Trimethylamine 1000 mg/l in water standard for ion chromatography

Supplier: VWR Chemicals

Amine Standard, Trimethylamine, 1000 mg/L, VWR®, Matrix: H₂O, Application: Ion chromatography standards

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VWR®, Zinc standard solutions for ICP-MS, ARISTAR®

VWR®, Zinc standard solutions for ICP-MS, ARISTAR®

Supplier: VWR Chemicals

Zinc Standard, 1000 mg/L, VWR®, Zinc, Matrix: 2-5% HNO₃, Application: ICP-MS standards

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VWR® ARISTAR®, Sodium Standard Solutions for ICP

VWR® ARISTAR®, Sodium Standard Solutions for ICP

Supplier: VWR Chemicals

NaNO₃ in HNO₃ 2 to 5%.

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VWR® ARISTAR®, Thulium Standard Solutions for ICP-MS

VWR® ARISTAR®, Thulium Standard Solutions for ICP-MS

Supplier: VWR Chemicals

Thulium Standard, 10 ppm, VWR® ARISTAR®, Thulium, Matrix: 2% HNO₃, Application: ICP-MS standards

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VWR® ARISTAR®, Praseodymium Standard Solutions for ICP-MS

VWR® ARISTAR®, Praseodymium Standard Solutions for ICP-MS

Supplier: VWR Chemicals

Praseodymium Standard, 10 ppm, VWR® ARISTAR®, Praseodymium, Matrix: 2-5% HNO₃, Application: ICP-MS standards

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ARISTAR®, Bismuth Standard Solutions for ICP-MS

ARISTAR®, Bismuth Standard Solutions for ICP-MS

Supplier: VWR Chemicals

Bismuth Standard, 10 ppm, VWR® ARISTAR®, Bismuth, Matrix: 2-5% HNO₃, Application: ICP-MS standards

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VWR® ARISTAR®, Cadmium Standard Solutions for ICP-MS

VWR® ARISTAR®, Cadmium Standard Solutions for ICP-MS

Supplier: VWR Chemicals

Cadmium Standard, 10 ppm, VWR® ARISTAR®, Cadmium, Matrix: 2-5% HNO₃, Application: ICP-MS standards

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VWR® ARISTAR®, Calcium Standard Solutions for ICP-MS

VWR® ARISTAR®, Calcium Standard Solutions for ICP-MS

Supplier: VWR Chemicals

Calcium Standard, 1000 mg/L, VWR® ARISTAR®, Calcium, Matrix: 2-5% HNO₃, Application: ICP-MS standards

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