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, 1000 mg/L K in 5% nitric acid (from KNO₃), standard for AAS, Specpure®
Supplier: Thermo Fisher Scientific
Potassium Standard, 1000 mg/L, Specpure®, Potassium, Matrix: 5% HNO₃, Application: AAS standards
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Zinc standard solution, 10 mg/L Zn in 5% nitric acid (from Zn), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Zinc Standard, 10 mg/L, Specpure®, Zinc, Matrix: 5% HNO₃, Application: ICP standards
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Cobalt standard solution, 1000 mg/L Co in 5% nitric acid (from Co), standard for AAS, Specpure®
Supplier: Thermo Fisher Scientific
Cobalt Standard, 1000 mg/L, Specpure®, Cobalt, Matrix: 5% HNO₃, Application: AAS standards
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Cadmium standard solution, 1000 mg/L Cd in 5% nitric acid (from Cd), standard for AAS, Specpure®
Supplier: Thermo Fisher Scientific
Cadmium Standard, 1000 mg/L, Specpure®, Cadmium, Matrix: 5% HNO₃, Application: AAS standards
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Aluminium standards dissolved in oil, for wear metal analysis, Specpure®
Supplier: Thermo Fisher Scientific
Aluminium Standard, 1000 µg/g, Specpure®, Aluminium, Matrix: Mineral oil, Application: Oil based standards
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Niobium standard solution, 10000 mg/L Nb in 2% hydrofluoric acid (from NbCl₅), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Niobium Standard, 10000mg/L, Specpure®, Niobium, Matrix: 2% HF, Application: ICP standards
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Chromium standard solution, 10000 mg/L Cr in 5% nitric acid (from Cr(NO₃)₃), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Chromium Standard, 10000 mg/L, Specpure®, Chromium, Matrix: 5% HNO₃, Application: ICP standards
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Chromium standard solution, 1000 mg/L Cr in 5% nitric acid (from Cr(NO₃)₃), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Chromium Standard, 1000 mg/L, Specpure®, Chromium, Matrix: 5% HNO₃, Application: ICP standards
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Yttrium standard solution, 10,000 µg/l Y in 5% nitric acid (from Y₂O₃) standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Yttrium Standard, 10,000 mg/L, Specpure®, Yttrium, Matrix: 5% HNO₃, Application: ICP standards
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Copper standard solution, 1000 mg/L Cu in 5% nitric acid (from Cu), standard for AAS, Specpure®
Supplier: Thermo Fisher Scientific
Copper Standard, 1000 mg/L, Specpure®, Copper, Matrix: 5% HNO₃, Application: AAS standards
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Indium standard solution, 10000 mg/L In in 5% nitric acid (from In), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Indium Standard, 10000 mg/L, Specpure®, Indium, Matrix: 5% HNO₃, Application: ICP standards
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Chromium standard solution, 1000 mg/L Cr in 5% hydrochloric acid (from Cr), standard for AAS, Specpure®
Supplier: Thermo Fisher Scientific
Chromium Standard, 1000 mg/L, Specpure®, Chromium, Matrix: 5% HCl, Application: AAS standards
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Yttrium standard solution, 1000 mg/L Y in 5% nitric acid (from Y₂O₃), standard for AAS, Specpure®
Supplier: Thermo Fisher Scientific
Yttrium Standard, 1000 mg/L, Specpure®, Yttrium, Matrix: 5% HNO₃, Application: AAS standards
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Cobalt standard solution, 1000 mg/L Co in 5% nitric acid (from Co), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Cobalt Standard, 1000 mg/L, Specpure®, Cobalt, Matrix: 5% HNO₃, Application: ICP standards
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Cadmium standard solution, 10 mg/L Cd in 5% nitric acid (from Cd), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Lead Standard, 10 mg/L, Specpure®, Lead, Matrix: 5% HNO₃, Application: ICP standards
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Barium standard solution, 10000 mg/L Ba in 5% nitric acid (from Ba(NO₃)₂), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Barium Standard, 10000 mg/L, Specpure®, Barium, Matrix: 5% HNO₃, Application: ICP standards
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Cerium standard solution, 1000 mg/L Ce in 5% nitric acid (from Ce), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Cerium Standard, 1000 mg/L, Specpure®, Cerium, Matrix: 5% HNO₃, Application: ICP standards
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Calcium standard solution, 10000 mg/L Ca in 5% nitric acid (from CaCO₃), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Calcium Standard, 10000 mg/L, Specpure®, Calcium, Matrix: 5% HNO₃, Application: ICP standards
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Vanadium standard solution, 1000 mg/L V in 5% nitric acid (from V₂O₃), standard for AAS, Specpure®
Supplier: Thermo Fisher Scientific
Vanadium Standard, 1000 mg/L, Specpure®, Vanadium, Matrix: 5% HNO₃, Application: AAS standards
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Tin standard dissolved in oil, 1000 µg/g Sn in mineral oil for wear metal analysis, Specpure®
Supplier: Thermo Fisher Scientific
Tin Standard, Standard for wear metal analysis, 1000 µg/g, Specpure®, Tin, Matrix: oil, Application: Oil based standards
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Selenium standard dissolved in oil, 1000 µg/g Se in mineral oil for wear metal analysis, Specpure®
Supplier: Thermo Fisher Scientific
Selenium Standard, Standard for wear metal analysis, 1000 µg/g, Specpure®, Selenium, Matrix: oil, Application: Oil based standards
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Cadmium, oil based standard solutions, Specpure®
Supplier: Thermo Fisher Scientific
Cadmium Standard, 1000 µg/g, Specpure®, Cadmium, Matrix: Mineral oil, Application: Oil based standards
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Iron 57, ⁵⁷Fe, plasma standard solution, Specpure®
Supplier: Thermo Fisher Scientific
Iron Standard, 10 mg/L, Specpure®, Iron, Matrix: 2% HNO₃, Application: ICP standards, Isotopic standards
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Cesium standard solution, 1000 mg/L Cs in 5% nitric acid (from Cs₂CO₃), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Cesium Standard, 1000 mg/L, Specpure®, Cesium, Matrix: 5% HNO₃, Application: ICP standards
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Chromium standard solution, 1000 mg/L Cr in 5% hydrochloric acid (from Cr), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Chromium Standard, 1000 mg/L, Specpure®, Chromium, Matrix: 5% HCl, Application: ICP standards
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Praseodymium standard solution, 10000 mg/L Pr in 5% nitric acid (from Pr₆O₁₁), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Praseodymium Standard, 10000mg/L, Specpure®, Praseodymium, Matrix: 5% HNO₃, Application: ICP standards
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Vanadium standard solution, 1000 mg/L V in 5% nitric acid (from V₂O₃), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Vanadium Standard, 1000 mg/L, Specpure®, Vanadium, Matrix: 5% HNO₃, Application: ICP standards
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Vanadium standard solution, 10000 mg/L V in 5% nitric acid (from V₂O₃), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Vanadium Standard, 10000 mg/L, Specpure®, Vanadium, Matrix: 5% HNO₃, Application: ICP standards
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Praseodymium standard solution, 1000 mg/L Pr in 5% nitric acid (from Pr₆O₁₁), standard for AAS, Specpure®
Supplier: Thermo Fisher Scientific
Praseodymium Standard, 1000 mg/L, Specpure®, Praseodymium, Matrix: 5% HNO₃, Application: AAS standards
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Terbium standard solution, 1000 mg/L Tb in 5% nitric acid (from Tb₄O₇), standard for AAS, Specpure®
Supplier: Thermo Fisher Scientific
Terbium Standard, 1000 mg/L, Specpure®, Terbium, Matrix: 5% HNO₃, Application: AAS standards