Cationic 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.
Potassium standard solution, 10000 mg/L K in dil. nitric acid (from KNO₃) Certipur® standard for ICP, Supelco®
Supplier: Merck
Potassium Standard, 10000mg/L, Certipur®, Supelco®, Potassium, Matrix: 2-3% HNO₃, Application: ICP standards
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Copper standard solution, 10000 mg/L Cu in dil. nitric acid (from Cu(NO₃₃)₂) Certipur® standard for ICP, Supelco®
Supplier: Merck
Copper Standard, 10000 mg/L, Certipur®, Supelco®, Copper, Matrix: 2-3% HNO₃, Application: ICP standards
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Tungsten standard solution, 1000 mg/L W in water (from (NH₄)₂WO₄) Certipur® standard for AAS, Supelco®
Supplier: Merck
Tungsten Standard, 1000 mg/L, Certipur®, Supelco®, Tungsten, Matrix: H₂O, Application: AAS standards
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Titanium standard solution, 1000 mg/L Ti in water (from (NH₄)₂TiF₆) Certipur® standard for AAS, Supelco®
Supplier: Merck
Titanium Standard, 1000 mg/L, Certipur®, Supelco®, Titanium, Matrix: H₂O, Application: AAS standards
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Manganese standard solution, 1000 mg/L Mn in dil. nitric acid (from Mn(NO₃)₂) Certipur® standard for ICP, Supelco®
Supplier: Merck
Manganese Standard, 1000 mg/L, Certipur®, Supelco®, Manganese, Matrix: Nitric acid dil., Application: ICP standards
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Cerium standard solution, 1000 mg/L Ce in dil. nitric acid (from Ce(NO₃)₃) Certipur® standard for ICP, Supelco®
Supplier: Merck
Cerium Standard, 1000 mg/L, Certipur®, Supelco®, Cerium, Matrix: 2-3% HNO₃, Application: ICP standards
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Beryllium standard solution, 1000 mg/L Be in dilute nitric acid (from BeO.(Be(OAc)₂)₃) Certipur® standard for ICP, Supelco®
Supplier: Merck
Beryllium Standard, 1000 mg/L, Certipur®, Supelco®, Beryllium, Matrix: Nitric acid dil., Application: ICP standards
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Tungsten standard solution, 1000 mg/L W in water (from (NH₄)₂WO₄) Certipur® standard for ICP, Supelco®
Supplier: Merck
Tungsten Standard, 1000 mg/L, Certipur®, Supelco®, Tungsten, Matrix: H₂O, Application: ICP standards
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Yttrium standard solution, 1000 mg/L Y in dil. nitric acid (from Y(NO₃)₃) Certipur® standard for ICP, Supelco®
Supplier: Merck
Yttrium Standard, 1000 mg/L, Certipur®, Supelco®, Yttrium, Matrix: Nitric acid dil., Application: ICP standards
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Copper standard solution, 1000 mg/L Cu in dilute nitric acid (from Cu(NO₃)₂) Certipur® standard for ICP, Supelco®
Supplier: Merck
Copper Standard, 1000 mg/L, Certipur®, Supelco®, Copper, Matrix: 2-3% HNO₃, Application: ICP standards
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Cadmium standard solution, 1000 mg/L Cd in dil. nitric acid (from Cd(NO₃)₂) Certipur® standard for ICP, Supelco®
Supplier: Merck
Cadmium Standard, 1000 mg/L, Certipur®, Supelco®, Cadmium, Matrix: Nitric acid dil., Application: ICP standards
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Copper Standard for IC, TraceCERT®, Supelco®
Supplier: Merck
Copper Standard, 1000 mg/L, TraceCERT®, Supelco®, Copper, Matrix: Nitric acid dil., Application: Ion chromatography standards
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Molybdenum standard for ICP, TraceCERT®, Supelco®
Supplier: Merck
Molybdenum Standard, 1000 mg/L, TraceCERT®, Supelco®, Molybdenum, Matrix: HCl dilute, Application: ICP standards
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Aluminium standard solution, 1000 mg/L Al in dil. nitric acid (from Al(NO₃)₃.9H₂O) TraceCERT® standard for ICP, Supelco®
Supplier: Merck
Aluminium Standard, 1000 mg/L, TraceCERT®, Supelco®, Aluminium, Matrix: 2% HNO₃, Application: ICP standards
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Magnesium standard for IC, TraceCERT®, Supelco®
Supplier: Merck
This standard is prepared with high purity Mg(NO₃)₂, HNO₃ and water.
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Multi-cation standard 2 for IC, TraceCERT®, Supelco®
Supplier: Merck
Multi-Element Standard, Multi Cation Standard 2 for IC, TraceCERT®, Supelco®, Matrix: Nitric acid dil., Application: Ion chromatography standards
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