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.

Lactate standard solution, 1000 mg/L CH3CH(OH)COO- in Water standard for ion chromatography

Supplier: CPACHEM

Lactate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards

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Hydrogenphthalate standard solution, 1,000 mg/L HOOCC6H4COO- in Water standard for ion chromatography

Supplier: CPACHEM

Hydrogenphthalate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards

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Sulphite standard solution, 1000 mg/L HSO³⁻ in Water standard for ion chromatography

Supplier: CPACHEM

Sulphite standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards

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Phosphate standard solution, 1,000 mg/L PO₄³⁻ in Water standard for ion chromatography

Supplier: CPACHEM

Phosphate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards

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Nitrite ion chromatography standard, VHG

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a certified reference material (CRM) calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.

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Chromate ion chromatography standard, VHG

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a certified reference material (CRM) and calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.

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Acetate standard, ion chromatography CRM, VHG

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a certified reference material (CRM) and calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.

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Iodide ion chromatography standard, (from NaI), VHG

Supplier: LGC Standards PROMOCHEM

Iodide standard solution, 10000 mg/l, VHG, Contents: NaI in H₂O, Application: Ion chromatography standards

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Multi-anion standards for ion chromatography, VHG

Supplier: LGC Standards PROMOCHEM

Multi-Anion Standard 3, 20 µg/ml (F⁻), 30 µg/ml (Cl⁻), 100 µg/ml (NO₃⁻), 150 µg/ml (PO₄⁻³, SO₄⁻²), in H₂O, 100 ml, VHG, Application: Chromatography standards, Ion chromatography standards

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Chloride standards for ISE calibration, Orion™

Supplier: Thermo Orion

Chloride standard solution, 100 mg/l, Orion™, Application: ISE Calibration

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Silica standard solution, VHG

Supplier: LGC Standards PROMOCHEM

Silica standard, SiO₂, 1000 mg/l, VHG, Matrix: H₂O, Application: Ion chromatography standards

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Standards for Water analysis, cyanide standard, CRM, VHG

Supplier: LGC Standards PROMOCHEM

These solutions are intended for use as a calibration standard for cyanide (CN⁻).

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Carbon dioxide standard for ISE calibration, Orion™

Supplier: Thermo Orion

Carbon dioxide standard for ISE calibration, 0.1M NaHCO₃, Orion™, Application: ISE Calibration

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Chlorite ion chromatography standards, CRM, VHG

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a certified reference material or calibration standard, for ion chromatography (IC) or techniques using other modes of aqueous ion detection.

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Fluoride calibration standards for ISE measurement, Orion™

Supplier: Thermo Orion

Fluoride standards are pre-made with total ionic strength adjustor buffer (TISAB) and requiring the TISAB be added only to your samples.

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Fluoride ion chromatography standards, CRM, VHG

Supplier: LGC Standards PROMOCHEM

This standard solution is intended for use as a certified reference material and calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.