You searched for: 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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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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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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Tetrafluoroborate standard solution, 1000 mg/L BF4- in Water standard for ion chromatography

Supplier: CPACHEM

Tetrafluoroborate 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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Multi-element standard solutions for ion chromatography

Supplier: CPACHEM

This standard solution is intended for ion chromatography.

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Fluoride standard solution

Supplier: Hach

For accuracy checks in fluoride determinations.

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Fluoride standard solutions (NIST)

Supplier: Hach

Fluoride standard solution, 0,5 mg/l, Matrix: H₂O, Application: Environmental standards, ISE Calibration

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Nitrite Standard Solution

Supplier: Hach

Nitrite standard solution, 5,0 mg/L, Contents: 1,52 mg/L NO₂-N

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Chloride standard solution

Supplier: Hach

For accuracy checks in chloride determinations. Also suitable for standardising conductivity apparatus.

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Fluoride ISE standard solutions

Supplier: Hach

Fluoride standard solution, 10 mg/l, Matrix: H₂O, Application: ISE Calibration, Environmental 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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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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Nitrite Standard Solution

Supplier: WTW

Nitrite standard solution, 1000 mg/L

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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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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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Phosphate Standard Solution

Supplier: WTW

Phosphate standard solution, 1000 mg/L

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Calcium carbonate, alkalinity standard, CRM

Supplier: LGC Standards PROMOCHEM

Calcium carbonate alkalinity standard, 1000 mg/l, Matrix: H₂O, Application: Environmental standards

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Bromide standard for ISE calibration, Orion™

Supplier: Thermo Orion

Bromide standard solution, 0,1M, Orion™, Application: ISE Calibration

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Fluoride standard solutions in water

Supplier: CUSTOM MADE CHEMICALS LAB

Fluoride standard solution, 150 mg/l, Matrix: H₂O, Application: Environmental 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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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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Nitrate standards for ISE calibration, Orion™

Supplier: Thermo Orion

Nitrate standard solution, 0,1M, Orion™, Application: ISE Calibration

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Sulphide standard solution, for IC, CRM

Supplier: LGC Standards PROMOCHEM

Sulphide standard solution, 1000 mg/l, Matrix: NaOH 1%, Application: Sulphides

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Chloride standards for ISE calibration, Orion™

Supplier: Thermo Orion

Chloride standard solution, 1000 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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Nitrate(N), 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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Bromide ion chromatography standards, bromide standard, 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.

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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.