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.

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Bromate standard solution, 1,000 mg/L BrO3- in Water (from KBrO₃) standard for photometry and ion selective electrodes

Supplier: Bernd Kraft

Bromate standard solution, 1000 mg/l, Contents: KBrO₃ in H₂O, Application: Environmental standards, ISE Calibration, Ion chromatography standards

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Anion multi component standard 1 aqueous solution IC-MAN-01 for ion chromatography

Supplier: AccuStandard

Anion multi component standard 1 aqueous solution IC-MAN-01 for ion chromatography, 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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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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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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Fluoride standard solution, 5 mg/L F- in Water (from NaF) according to DIN 38405-4:1985, DEV D4

Supplier: Bernd Kraft

Fluoride standard solution, 5 mg/l as F, Contents: NaF in H₂O, Application: Environmental standards

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Fluoride standard solution, 1000 mg/L F- in Water (from NaF) standard for ion chromatography

Supplier: Bernd Kraft

Fluoride standard solution, 1000 mg/l, Contents: NaF in H₂O, Application: Ion chromatography standards

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Carbon dioxide standard for ISE calibration, Orion™

Supplier: Thermo Orion

Carbon dioxide standard for ISE calibration, 1000 ppm CaCO₃, Orion™, Application: ISE Calibration

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Nitrite(N), 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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Bromide standard solution, 1,000 mg/L Br- in Water (from NaBr) standard for photometry and ion selective electrodes

Supplier: Bernd Kraft

Bromide standard solution, 1000 mg/l, Contents: NaBr in H₂O, Application: Environmental standards, Chromatography standards, Ion chromatography standards

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Ion chromatography standards, fluoride

Supplier: Bernd Kraft

NaF in water standard solution having shelf life of 1092 days.

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Fluoride standard solution, 0.19 mg/L F- in Water (from NaF)

Supplier: Bernd Kraft

Fluoride standard solution, 0.19 mg/l, Contents: NaF in H₂O, Application: Environmental standards

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Sulphate standard for ISE calibration, Orion™

Supplier: Thermo Orion

Sulphate standard for ISE calibration, 0,1M, Orion™, Contents: Na₂SO₄ in H₂O, Application: ISE Calibration

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Fluoride standard solution, 0.2 mg/L F- in Water (from NaF) according to DIN 38405-4:1985, DEV D4

Supplier: Bernd Kraft

Fluoride standard solution, 0,2 mg/l, Contents: NaF in H₂O, Application: Environmental standards

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Formate ion chromatography standards, 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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Bromate ion chromatography standards, VHG

Supplier: LGC Standards PROMOCHEM

These standard solutions are intended for use as a calibration or reference standard for ion chromatography (IC) or techniques using other modes of aqueous ion detection.