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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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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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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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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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

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Niobium standard solution, 10000 mg/L Nb in water with hydrofluoric acid (max. 1%) standard for ICP

Supplier: AccuStandard

Niobium Standard, 10000mg/L, Niobium, Matrix: H₂O/tr HF, Application: ICP standards

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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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Tin standard solution, 10000 mg/L Sn in 20% hydrochloric acid standard for ICP

Supplier: AccuStandard

Tin Standard, 10000 mg/L, Tin, Matrix: 20% HCl, Application: ICP standards

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Tin standard solution, 1000 mg/L Sn in water with hydrofluoric acid (max. 1%) standard for AAS

Supplier: AccuStandard

Tin Standard, 1000 mg/L, Tin, Matrix: H₂O/tr HF, Application: AAS standards

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Tungsten standard solution, mg/L W in water with ammonia (max. 1%) standard for ICP-MS

Supplier: AccuStandard

Tungsten Standard, 1000 mg/L, Tungsten, Matrix: H₂O/tr HF, Application: ICP-MS standards

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Ytterbium standard solution, 1000 mg/L Yb in dil. nitric acid standard for AAS

Supplier: AccuStandard

Ytterbium Standard, 1000 mg/L, Ytterbium, Matrix: Nitric acid dil., Application: AAS standards

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Ytterbium standard solution, 10000 mg/L Yb in dil. nitric acid standard for ICP

Supplier: AccuStandard

Ytterbium Standard, 10000 mg/L, Ytterbium, Matrix: Nitric acid dil., Application: ICP standards

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Dysprosium standard solution, 1000 mg/L Dy in dil. nitric acid standard for ICP

Supplier: AccuStandard

Dysprosium Standard, 1000 mg/L, Dysprosium, Matrix: Nitric acid dil., Application: ICP standards

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Gallium standard solution, 1,000 mg/L Ga in dilute nitric acid standard for ICP

Supplier: AccuStandard

Gallium Standard, 1000 mg/L, Gallium, Matrix: Nitric acid dil., Application: ICP standards

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Holmium standard solution, 10,000 mg/L Ho in dilute nitric acid standard for ICP

Supplier: AccuStandard

Holmium Standard, 10000 mg/L, Holmium, Matrix: Nitric acid dil., Application: ICP standards

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Manganese standard solution, 1000 mg/L Mn in dil. nitric acid standard for ICP

Supplier: AccuStandard

Manganese Standard, 1000 mg/L, Manganese, Matrix: Nitric acid dil., Application: ICP standards

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Iron standard solution, 100 mg/L Fe in dil. nitric acid standard for ICP-MS

Supplier: AccuStandard

Iron Standard, 100 mg/L, Iron, Matrix: Nitric acid dil., Application: ICP-MS standards

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Thallium standard solution, 1000 mg/L Tl in dil. nitric acid standard for ICP-MS

Supplier: AccuStandard

Thallium Standard, 1000 mg/L, Thallium, Matrix: Nitric acid dil., Application: ICP-MS 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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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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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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Potassium standard solution, NIST-3141A

Supplier: LGC Standards PROMOCHEM

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

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Reference Standard, Potassium Tetraoxalate Dihydrate

Supplier: CPACHEM

Potassium tetraoxalate dihydrate [pH (S) = 1,67₉ (25 °C)] is a certified secondary standard reference material used as a calibration buffer standard for pH instruments or pH electrodes.

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Dysprosium standard solution, for ICP, in 5% HNO₃, CRM, VHG

Supplier: LGC Standards PROMOCHEM

These solutions are intended for use as a certified reference material (CRM) 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), and other techniques for elemental analysis.

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Magnesium 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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Lead standard solution, for ICP, in HNO₃, 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.