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.
Fluoride standard solutions (NIST)
Supplier: Hach
Fluoride standard solution, 1,2 µg/ml, Matrix: H₂O, Application: ISE Calibration, Environmental standards
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Fluoride ISE standard solutions
Supplier: Hach
Fluoride standard solution, 1,00 µg/ml, Matrix: H₂O, Application: Environmental standards, ISE Calibration, Fluoride
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Fluoride standard solution
Supplier: Hach
For accuracy checks in fluoride determinations.
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Citrate standard solution, 1,000 mg/L (C₆H₅O₇)₃ in water standard for ion chromatography
Supplier: CPACHEM
Citrate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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Nitrate-Nitrogen standard solution, 1000 mg/L NO₃- (as N) in water standard for ion chromatography
Supplier: CPACHEM
Nitrate-Nitrogen standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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Thiocyanate standard solution, 1000 mg/L SCN- in Water standard for ion chromatography
Supplier: CPACHEM
Thiocyanate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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Glycolate standard solution, 1,000 mg/L C₂H₃O₃- in Water standard for ion chromatography
Supplier: CPACHEM
Glycolate standard solution, 1000 mg/l, Matrix: H₂O, Application: Chromatography standards, Ion chromatography standards
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Nitrite standard solution, 1000 mg/L NO₂- in Water standard for ion chromatography
Supplier: CPACHEM
Nitrite standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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Bromide standard solution, 1,000 mg/L Br- in Water standard for ion chromatography
Supplier: CPACHEM
Bromide standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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Perchlorate standard solution, 1,000 mg/l ClO4- in Water standard for ion chromatography
Supplier: CPACHEM
Perchlorate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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Maleate standard solution, 1000 mg/L C₂H₂(COO-)₂ in Water standard for ion chromatography
Supplier: CPACHEM
Maleate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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Acetate standard solution, 1000 mg/L AcO- in Water standard for ion chromatography
Supplier: CPACHEM
Acetate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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Succinate standard solution, 1000 mg/L (CH₂COO-)2 in Water standard for ion chromatography
Supplier: CPACHEM
Succinate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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Iodate standard solution, 1,000 mg/L IO3- in Water standard for ion chromatography
Supplier: CPACHEM
Iodate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards
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Oxalate standard solution, 1000 mg/L (C₂O₄)₂- in Water standard for ion chromatography
Supplier: CPACHEM
Oxalate 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