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.
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.
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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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Lutetium 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.
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Arsenic Standard Solution, 1000 mg/L in Diluted HNO₃ for ICP/MS
Supplier: CPACHEM
Arsenic Standard, Arsenic, 1000 mg/L, Matrix: 2% HNO₃
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Cerium standard solution, 1,000 mg/L Ce in dil. nitric acid standard for AAS
Supplier: AccuStandard
Cerium Standard, 1000 mg/L, Cerium, Matrix: 2-5% HNO₃, Application: AAS standards
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Cadmium, ICP-MS Standard Solution
Supplier: CPACHEM
Cadmium Standard, 1000 mg/L, Cadmium, Matrix: 2% HNO₃, Application: ICP-MS standards
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Nickel, ICP-MS Standard Solution
Supplier: CPACHEM
Nickel Standard, 1000 mg/L, Nickel, Matrix: 2% HNO₃, Application: ICP-MS 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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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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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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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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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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Germanium standard solution, for ICP, in 5% HNO₃, tr. HF, 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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Selenium 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.