Avantor offers a wide range of certified cationic 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 cationic standards are available for a range of elements.

Aluminium standard dissolved in oil, 1000 µg/g Al in Base Oil 20

Supplier: LGC Standards PROMOCHEM

Aluminium Standard, 1000 µg/g, Aluminium, Matrix: Base Oil 20, Application: Oil based standards

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Copper Standard Solution

Supplier: WTW

Copper Standard, Copper standard solution, 1000 mg/L

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Tungsten standard solution, 1000 mg/L W in water (from (NH₄)₂WO₄) standard for AAS and ICP

Supplier: PerkinElmer

Tungsten Standard, 1000 mg/L, Tungsten, Matrix: H₂O, Application: ICP standards

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Ammonium standard solution, 1000 mg/L NH₄ in water standard for Ion Chromatography

Supplier: WTW

Ammonium Standard, Ammonium standard solution, 1000 mg/L, Matrix: H₂O, Application: Ion chromatography standards, Colour: Colourless

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Yttrium standard solution, 1000 mg/L Y in dil. nitric acid (from Y₂O₃) standard for AAS and ICP

Supplier: PerkinElmer

Yttrium Standard, 1000 mg/L, Yttrium, Matrix: 2% HNO₃, Application: ICP standards

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Sodium standard solution, NIST-3152A

Supplier: LGC Standards PROMOCHEM

This standard reference material is intended for use as a primary calibration standard for the quantitative determination of sodium.

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Silver standard solution, 1000 mg/L Ag in 0,5 M nitric acid standard for AAS

Supplier: Thermo Fisher Scientific

Silver Standard, 1000 mg/L, Silver, Matrix: 0,5 M HNO₃, Application: AAS standards

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Bismuth standard solution, 1,000 mg/L Bi in 10% nitric acid (from Bi) standard for AAS and ICP

Supplier: PerkinElmer

Bismuth Standard, 1000 mg/L, Bismuth, Matrix: 10% HNO₃, Application: ICP standards

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Reference standard, vanadium, VHG, CONOSTAN

Supplier: LGC Standards PROMOCHEM

Vanadium Standard, 1000 µg/g, CONOSTAN®, Vanadium, Matrix: Base Oil 20, Application: Industrial, Petroleum oils & fuels

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Silicon standard solution, 1,000 mg/L Si in 2% sodium hydroxide solution standard for AAS

Supplier: Thermo Fisher Scientific

Silicium Standard, 1000 mg/L, Silicon, Matrix: 2% NaOH, Application: AAS standards

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Iron standard solution

Supplier: LGC Standards PROMOCHEM

This standard reference material is intended for use as a primary calibration standard for the quantitative determination of iron.

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Antimony standard solution, 1000 mg/L Sb in dil. nitric acid (from Sb₂O₃) standard for AAS and ICP

Supplier: PerkinElmer

Antimony Standard, 1000 mg/L, Antimony, Matrix: 2% HNO₃, Application: ICP standards

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Cobalt standard dissolved in oil, 1000 µg/g Co in Base Oil 20

Supplier: LGC Standards PROMOCHEM

Cobalt Standard, 1000 µg/g, Cobalt, Matrix: Base Oil 20, Application: Oil based standards

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Nickel standard solutions

Supplier: LGC Standards PROMOCHEM

This reference standard material is intended for use as a primary calibration standard for the quantitative determination of nickel.

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Selenium standard solution, 1,000 mg/L Se in dil. nitric acid (from Se) standard for AAS and ICP

Supplier: PerkinElmer

Selenium Standard, 1000 mg/L, Selenium, Matrix: 2% HNO₃, Application: ICP standards

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Rhodium standard solution, 1,000 mg/L Rh in 10% hydrochloric acid (from RhCl₃) standard for AAS and ICP

Supplier: PerkinElmer

Rhodium Standard, 1000 mg/L, Rhodium, Matrix: 10% HCl, Application: ICP standards

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Platinum standard solution

Supplier: LGC Standards PROMOCHEM

This reference standard is intended for use as a primary calibration standard for the quantitative determination of platinum.

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Cupric standard solution for ISE calibration, Orion™

Supplier: Thermo Orion

Copper Standard, 0,1M, Orion™, Matrix: H₂O, Application: ISE Calibration, Ion chromatography standards

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Aluminium standard solution, 1000 mg/L Al in dil. nitric acid standard for AAS and ICP

Supplier: PerkinElmer

Aluminium Standard, 1000 mg/L, Matrix: 2% HNO₃, Application: ICP standards

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Potassium standard solution, for ICP-MS, Pure Plus grade

Supplier: PerkinElmer

Single element standard is supplied with a comprehensive Certificate of Analysis that documents the quality and reliability.

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Arsenic standard solution, 1,000 mg/L As in dil. nitric acid (from As) standard for AAS and ICP

Supplier: PerkinElmer

Arsenic Standard, 1000 mg/L, Arsenic, Matrix: 2% HNO₃, Application: ICP standards

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Lead standard solution, 1000 mg/L Pb in dil. nitric acid (from Pb) standard for AAS and ICP

Supplier: PerkinElmer

Lead Standard, 1000 mg/L, Lead, Matrix: 2% HNO₃, Application: ICP standards

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Phosphorus standard solution, 1,000 mg/L P in water (from (NH₄)PO₄H₂) standard for AAS and ICP

Supplier: PerkinElmer

Phosphorus Standard, 1000 mg/L, Phosphorus, Matrix: H₂O, Application: ICP standards

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Chromium standard solution, for ICP-MS, Pure Plus grade

Supplier: PerkinElmer

Single element standard is supplied with a comprehensive Certificate of Analysis that documents the quality and reliability.

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Nickel standard solution, 1000 mg/L Ni in dil. nitric acid (from Ni) standard for AAS and ICP

Supplier: PerkinElmer

Nickel Standard, 1000 mg/L, Nickel, Matrix: 2% HNO₃, Application: ICP standards

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Manganese standard solution, 1000 mg/L Mn in dil. nitric acid (from Mn) standard for AAS and ICP

Supplier: PerkinElmer

Manganese Standard, 1000 mg/L, Manganese, Matrix: 2% HNO₃, Application: ICP standards

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Biodiesel standards, sulphur in B100 biodiesel, VHG

Supplier: LGC Standards PROMOCHEM

This standard solution is intended for use as a certified reference material and calibration standard for the analysis of sulphur in B100 biodiesel using x-ray fluorescence spectrometry (XRF) and other techniques for sulphur analysis.