Cationic Standards
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.
Indium standard solution
Supplier: LGC Standards PROMOCHEM
This reference standard is intended for use as a primary calibration standard for the quantitative determination of indium.
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Copper standard solution, NIST-3114
Supplier: LGC Standards PROMOCHEM
This reference standard solution is intended for use as a primary calibration standard for the quantitative determination of copper.
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Sodium standard solution, for ICP, in 5% HNO₃, VHG
Supplier: LGC Standards PROMOCHEM
The solutions are intended for use as a certified reference material or calibration standard for inductively coupled plasma optical emission spectroscopy (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), flame or furnace atomic absorption spectroscopy (AA or GFAA), x-ray fluorescence spectroscopy (XRF), and other techniques for elemental analysis.
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Ammonium standard solution for ISE calibration, Orion™
Supplier: Thermo Orion
Ammonium Standard, Ammonium standard solution, 100 mg/L, Orion™, Application: ISE Calibration
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Magnesium standard solution, 1000 mg/L Mg in dil. nitric acid (from Mg) standard for AAS and ICP
Supplier: PerkinElmer
Magnesium Standard, 1000 mg/L, Magnesium, Matrix: 2% HNO₃, Application: ICP standards
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Terbium standard solution, 1000 mg/L Tb in dil. nitric acid (from Tb4O7) standard for AAS and ICP
Supplier: PerkinElmer
Terbium Standard, 1000 mg/L, Terbium, Matrix: 2% HNO₃, Application: ICP standards
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Zinc standard solution, 1000 mg/L Zn in dil. nitric acid (from Zn) standard for AAS and ICP
Supplier: PerkinElmer
Zinc Standard, 1000 mg/L, Zinc, Matrix: 2% HNO₃, Application: ICP standards
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Barium standard solution, 1,000 mg/L Ba in dil. nitric acid (from BaCO₃) standard for AAS and ICP
Supplier: PerkinElmer
Barium Standard, 1000 mg/L, Barium, Matrix: 2% HNO₃, Application: ICP standards
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Molybdenum standard solution, 1000 mg/L Mo in water (from (NH₄)₆Mo₇O₂₄) standard for AAS and ICP
Supplier: PerkinElmer
Molybdenum Standard, 1000 mg/L, Molybdenum, Matrix: H₂O, Application: ICP standards
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Strontium standard solution, 1000 mg/L Sr in dil. nitric acid (from Sr(NO₃)₂) standard for AAS and ICP
Supplier: PerkinElmer
Strontium Standard, 1000 mg/L, Strontium, Matrix: 2% HNO₃, Application: ICP standards
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Sulphur standard solution, 1000 mg/L S in water (from (NH₄)₂SO₄) standard for AAS and ICP
Supplier: PerkinElmer
Sulphur Standard, 1000 mg/L, Matrix: H₂O, Application: ICP standards
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Aluminium Standard Solution
Supplier: WTW
Aluminium Standard, Aluminium standard solution, 1000 mg/L
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Platinum standard solution, 1,000 mg/L Pt in 10% hydrochloric acid standard for ICP
Supplier: AccuStandard
Platinum Standard, 1000 mg/L, Platinum, Matrix: 10% HCl, Application: ICP standards
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Boron standard solution, 1,000 mg/L B in ammonium hydroxide solution (max. 1%) standard for AAS
Supplier: AccuStandard
Boron Standard, 1000 mg/L, Boron, Matrix: <1% NH₄OH, Application: AAS standards
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Silicon standard solution, 10,000 mg/L Si in water with hydrofluoric acid (max. 1%) standard for ICP
Supplier: AccuStandard
Silicium Standard, 10000 mg/L, Silicon, Matrix: H₂O/tr HF, Application: ICP standards
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Gold standard solution, 10,000 mg/L Au in 10% hydrochloric acid standard for ICP
Supplier: AccuStandard
Gold Standard, 10000 mg/L, Gold, Matrix: 10% HCl, Application: ICP standards