Selenium 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.
Selenium 78, 78 Se, plasma standard solution, 78 Se 10 µg/ml, Specpure®
Supplier: Thermo Fisher Scientific
Selenium Standard, 10 mg/L, Specpure®, Selenium, Matrix: 2% HNO₃, Application: ICP standards, Isotopic standards
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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.
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Selenium 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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Selenium standard solution, 1,000 mg/L Se in dil. nitric acid standard for AAS
Supplier: AccuStandard
Selenium Standard, 1000 mg/L, Selenium, Matrix: Nitric acid dil., Application: AAS standards
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Selenium standard solution, 1,000 mg/L Se in dil. nitric acid (from SeO2) standard for ICP
Supplier: AccuStandard
Selenium Standard, 1000 mg/L, Selenium, Matrix: Nitric acid dil., Application: ICP standards
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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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Selenium standard solution, 10,000 mg/L Se in dil. nitric acid (from SeO2) standard for ICP
Supplier: AccuStandard
Selenium Standard, 10000 mg/L, Selenium, Matrix: Nitric acid dil., Application: ICP standards