Sodium Standards

Avantor 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. Avantor 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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VWR® ARISTAR®, Sodium Standard Solution, 1000 mg/L Na in dil. Nitric Acid (from Na), Standard for Ion Chromatography

Supplier: VWR Chemicals

Na in H₂O tr.HNO₃.

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Sodium standard dissolved in oil, 1,000 µg/g Na in mineral oil for wear metal analysis, Specpure®

Supplier: Thermo Fisher Scientific

Sodium Standard, Standard for wear metal analysis, 1000 µg/g, Specpure®, Sodium, Matrix: oil, Application: Oil based standards

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Sodium standard solution, 1000 mg/L Na in 0,5 M nitric acid (from NaNO₃) Certipur® standard for AAS, Supelco®

Supplier: Merck

Sodium Standard, 1000 mg/L, Certipur®, Supelco®, Sodium, Matrix: 0,5 M HNO₃, Application: AAS standards

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Sodium standard dissolved in oil, 5,000 µg/g Na in mineral oil for wear metal analysis, Specpure®

Supplier: Thermo Fisher Scientific

Sodium Standard, Standard for wear metal analysis, 5000 µg/g, Specpure®, Sodium, Matrix: Mineral oil, Application: Oil based standards

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Sodium standard solution, concentrate, 1000 mg Na in water (from NaCl) Titrisol® standard for AAS, Supelco®

Supplier: Merck

Sodium Standard, 1000 mg, Titrisol®, Supelco®, Sodium, Matrix: H₂O, Application: AAS standards

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Sodium standard solution, 1000 mg/L Na in water (from NaNO₃) Certipur® standard for AAS, Supelco®

Supplier: Merck

Sodium Standard, 1000 mg/L, Certipur®, Supelco®, Sodium, Matrix: H₂O, Application: AAS standards

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Sodium standard solution, 10000 mg/L Na in dil. nitric acid (from NaNO₃) Certipur® standard for ICP, Supelco®

Supplier: Merck

Sodium Standard, 10000 mg/L, Certipur®, Supelco®, Sodium, Matrix: Nitric acid dil., Application: ICP standards

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Sodium standard solution, 1000 mg/L Na in dil. nitric acid (from NaNO₃) Certipur® standard for ICP, Supelco®

Supplier: Merck

Sodium Standard, 1000 mg/L, Certipur®, Supelco®, Sodium, Matrix: Nitric acid dil., Application: ICP standards

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

Supplier: VWR Chemicals

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

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VWR® ARISTAR®, Sodium Standard Solutions for ICP

Supplier: VWR Chemicals

NaNO₃ in HNO₃ 2 to 5%.

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VWR® ARISTAR®, Sodium 1000 mg/L in Water Standard for Ion Chromatography

Supplier: VWR Chemicals

Sodium Standard, Sodium 1000 mg/l in water standard for ion chromatography, 1000 mg/L, VWR® ARISTAR®, Sodium, Matrix: H₂O, Application: Ion chromatography standards

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VWR® AVS TITRINORM, Sodium Standard Solution, 1000 mg/L Na in dil. Nitric Acid, Standard for AAS

Supplier: VWR Chemicals

Sodium Standard, 1000 mg/L, VWR® AVS TITRINORM, Sodium, Matrix: 2% HNO₃, Application: AAS standards

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Sodium standard solution, 10000 mg/L Na in 5% nitric acid (from Na₂CO₃), standard for ICP, Specpure®

Supplier: Thermo Fisher Scientific

Sodium Standard, 10000 mg/L, Specpure®, Sodium, Matrix: 5% HNO₃, Application: ICP standards

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Sodium Metabisulfite, Reference Standard

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories.