You searched for: 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.

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Copper standard solution, 1,000 mg/L Cu in 0,5 M nitric acid standard for AAS

Supplier: REAGECON

Copper Standard, 1000 mg/L, Copper, Matrix: 0,5 M HNO₃, Application: AAS 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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Hafnium standard solution, 1,000 mg/L Hf in 2% hydrochloric acid (from HfOCl₂) standard for AAS and ICP

Supplier: PerkinElmer

Pure Grade standard for AA and ICP-OES

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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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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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Lead Standard Solution, 1000 mg/L in Diluted HNO₃ for ICP/MS

Supplier: CPACHEM

Lead Standard, Lead [Pb] 1000 mg/L [HNO₃] Nitric acid 2 %, 1000 mg/L

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Ammonium standard solution, 1000 mg/L NH₄ in water standard for ion selective electrodes

Supplier: REAGECON

Ammonium Standard, Ammonium standard solution, 1000 mg/L, Matrix: H₂O, Application: ISE Calibration, Chromatography standards, Ion chromatography standards

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Calcium standard solution, 1,000 mg/L Ca in 0.5 M nitric acid standard for AAS

Supplier: Thermo Fisher Scientific

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

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Mercury standard solution, 1,000 mg/l Hg in 10% nitric acid standard for AAS

Supplier: Thermo Fisher Scientific

Mercury Standard, 1000 mg/L, Mercury, Matrix: 10% HNO₃, Application: AAS standards

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Lutetium standard solution, 1000 mg/L Lu in dil. nitric acid (from Lu₂O₃) standard for AAS and ICP

Supplier: PerkinElmer

Lutetium Standard, 1000 mg/L, Lutetium, 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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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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Sodium standard solution, 1000 mg/L Na in dil. nitric acid (from Na₂CO₃) standard for AAS and ICP

Supplier: PerkinElmer

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

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Single element standards for oil analysis, barium, Conostan®

Supplier: LGC Standards PROMOCHEM

Barium Standard, 1000 mg/L, CONOSTAN®, Barium, Matrix: Base Oil 20, Application: Oil based standards

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Arsenic standard solution, for limit tests

Supplier: REAGECON

Concentrate to make arsenic standard solution (10 ppm as As) as outlined in Chapter 4 (4.1.2) of Ph. Eur.

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Scandium standard solution, 1,000 mg/L Sc in dil. nitric acid (from Sc₂O₃) standard for AAS and ICP

Supplier: PerkinElmer

Scandium Standard, 1000 mg/L, Scandium, 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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Calcium standard dissolved in oil, 5,000 µg/g Ca in Base Oil 20

Supplier: LGC Standards PROMOCHEM

Calcium Standard, 5000 µg/g, Calcium, Matrix: Base Oil 20, Application: Oil based standards

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Chromium standard solution, VHG

Supplier: LGC Standards PROMOCHEM

This standard solution is intended for use as a calibration and reference standard for plasma emission spectroscopy (ICP or DCP), inductively coupled plasma mass spectroscopy (ICP-MS), atomic absorption spectroscopy (AA or GFAA) or techniques using other modes of elemental detection and an appropriate separation method.

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Nickel Standard Solution

Supplier: WTW

Nickel Standard, Nickel standard solution, 1000 mg/L

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Terbium standard solution, for ICP, in HNO₃, CRM, VHG

Supplier: LGC Standards PROMOCHEM

These 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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Copper 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.