You searched for: Anionic Standards

Avantor offers a wide range of certified anionic 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 anionic standards are available for a range of elements.

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Nitrite CRM, Standard Solutions, Supelco®

Supplier: MilliporeSigma

Method used for Uncertainty Measurement (Accuracy in the table below)= Photometry

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Chlorine Standard: Cl @ 1000 µg/g (0.100 wt%) in 75 cSt Mineral Oil, VHG, LGC Standards

Supplier: LGC Standards

Chlorine Standard: Cl @ 1000 µg/g (0.100 wt%) in 75 cSt Mineral Oil, 1000 µg/g, VHG, Application: Petroleum Oils & Fuels

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Chlorine Standard: Cl @ 200 µg/g (0.0200 wt%) in 75 cSt Mineral Oil, VHG, LGC Standards

Supplier: LGC Standards

Chlorine Standard: Cl @ 200 µg/g (0.0200 wt%) in 75 cSt Mineral Oil, 200 µg/g, VHG, Application: Petroleum Oils & Fuels

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Phosphate-Phosphorus Single-Element Ion Anion Standard, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

Ion chromatography and ion selective electrode standards.

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Iodide (I)- Single-Element Ion Anion Standard, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

Ion chromatography and ion selective electrode standards.

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VeriSpec® Mixed Anion Standard, 7 Component, Ricca Chemical Company

Supplier: Ricca Chemical

Certified reference material (CRM) for ion chromatography (IC)

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Chlorite (ClO₂)- Single-Element Ion Anion Standard, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

Ion chromatography and ion selective electrode standards.

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Perchlorate (ClO₄)- Single-Element Ion Anion Standard, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

Ion chromatography and ion selective electrode standards.

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Chloride Standard, 1000 ppm Cl⁻ (0.0282 Normal), Ricca Chemical Company

Supplier: Ricca Chemical

Chloride Standard, 1000 ppm Cl⁻ (0.0282 Normal) for use with ISEs, ion chromatography, and other anion analysis.

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Nitrite-Nitrogen Single-Element Ion Anion Standard, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

Ion chromatography and ion selective electrode standards.

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Chromate Standard: CrO4(2-) @ 1000 µg/mL in H2O, VHG, LGC Standards

Supplier: LGC Standards

Chromate Standard: CrO4(-2) @ 1000 µg/mL in H2O, 1000 µg/mL, VHG, Application: ICP-MS standards

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Chlorate (ClO₃)- Single-Element Ion Anion Standard, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

Ion chromatography and ion selective electrode standards.

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Phosphate (PO₄)-3 Single-Element Ion Anion Standard, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

Ion chromatography and ion selective electrode standards.

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Multi Ion Anion IC Standard Solution in H₂O, Specpure®, Thermo Scientific

Supplier: Thermo Scientific Chemicals

Physical Form: Liquid
MDL No.: MFCD00144813

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IC Instrument Ion Anion Check Standards, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

Ion Chromarography & Ion Selective Electrode Standards
Single and Multi-Element Standards for Ion Chromatography

Ion chromatography (IC) is an analytical process for the separation of ions based on charge affinity. IC can be used for a variety of different kinds of charged analytes from single elements to large proteins. In order to ensure accurate analysis, quality standards which are traceable and stable are necessary. SPEX CertiPrep offers the highest quality IC standards available for the analytical laboratory.

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Nitrate-Nitrogen Single-Element Ion Anion Standard, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

Ion chromatography and ion selective electrode standards.

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Sulfate-Sulfur Single-Element Ion Anion Standard, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

Ion chromatography and ion selective electrode standards.

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Chromate (CrO₄)-2 Single-Element Ion Anion Standard, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

Ion chromatography and ion selective electrode standards.

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Sulfur Standard for ASTM D5623: Multi-component standard containing 22 sulfur species @ 50 µg/g (as Component) in Base Fuel, VHG, LGC Standards

Supplier: LGC Standards

Sulfur Standard for ASTM D5623: Multi-component standard containing 22 sulfur species @ 50 µg/g (as Component) in Base Fuel, 50 µg/g, VHG, Application: Petroleum Oils & Fuels