Anionic Standards
Avantor offers a wide range of certified anionic 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 anionic standards are available for a range of elements.
Propionate standard solution, 1,000 mg/L C₂H₅COO- in water standard for ion chromatography
Supplier: CPACHEM
Propionate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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Tartrate standard solution, 1000 mg/L (CH(OH)COO-)₂ in Water standard for ion chromatography
Supplier: CPACHEM
Tartrate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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Nitrate standard solution, 1000 mg/L NO₃- in Water standard for ion chromatography
Supplier: CPACHEM
Nitrate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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Chloride standard solution, 1,000 mg/L Cl- in Water standard for ion chromatography
Supplier: CPACHEM
Chloride standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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Phosphate standard solution, concentrate, 1000 mg PO₄³⁻
Supplier: CPACHEM
This certified reference material is produced using a high purity starting material, acid from sub-boiling and 18 MOhm deionized water. The reported expanded uncertainty of measurement is stated as the standard uncertainty of measurement multiplied by the coverage factor k = 2, which for a normal distribution corresponds to a coverage probability of approximately 95%. The standard uncertainty of measurement has been determined in accordance with EA 4/02.
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Benzoate standard solution, 1,000 mg/L in Water standard for ion chromatography
Supplier: CPACHEM
Benzoate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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Multi-element standard solutions for ion chromatography
Supplier: CPACHEM
This standard solution is intended for ion chromatography.
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Methanesulphonate standard solution, 1000 mg/L CH₃SO₃- in Water standard for ion chromatography
Supplier: CPACHEM
Methanesulphonate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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Nitrilotriacetate standard solution, 1000 mg/L N(CH₂COO-)₃ in Water standard for ion chromatography
Supplier: CPACHEM
Nitrilotriacetate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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Chlorate standard solution, 1,000 mg/L ClO3- in Water standard for ion chromatography
Supplier: CPACHEM
Chlorate standard solution (ClO₃⁻), 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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Fluoride standard solution, 1,000 mg/L F- in Water standard for ion chromatography
Supplier: CPACHEM
Fluoride standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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Bromate standard solution, 1,000 mg/L BrO3- in Water standard for ion chromatography
Supplier: CPACHEM
Bromate standard solution, 1000 mg/l, Contents: KBrO₃ in H₂O, Application: Ion chromatography standards
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Iodide standard solution, 1,000 mg/L I- in Water standard for ion chromatography
Supplier: CPACHEM
Iodide standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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Nitrite-Nitrogen standard solution, 1000 mg/L NO₂- (as N) in Water standard for ion chromatography
Supplier: CPACHEM
Nitrite-Nitrogen standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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Sulphate standard solution, 1000 mg/L SO₄²⁻ in Water standard for ion chromatography
Supplier: CPACHEM
Sulphate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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Formate standard solution, 1,000 mg/L HCO₂- in Water standard for ion chromatography
Supplier: CPACHEM
Formate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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