You searched for: Anionic Standards

VWR 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. VWR 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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Sulphite standard solution, 1000 mg/L HSO³⁻ in Water standard for ion chromatography

Supplier: ACTIVE MOTIF

Sulphite standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards

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Bromate standard solution, 1,000 mg/L BrO3- in Water standard for ion chromatography

Supplier: ACTIVE MOTIF

Bromate standard solution, 1000 mg/l, Contents: KBrO₃ in H₂O, Application: Ion chromatography standards

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Phosphate standard solution, 1,000 mg/L PO₄³⁻ in Water standard for ion chromatography

Supplier: ACTIVE MOTIF

Phosphate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards

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Fedezze fel az Alfa Aesa és Arcor termékeit nálunk!

Vásárolja meg Acros & Alfa Aesar vegyszereit az Avantor®-tól, hogy optimalizálja laboratóriuma ellátását

Már bízik a Thermo Fisher kiváló minőségű vegyi anyagaiban, valamint az Avantor® kiváló szolgáltatásában és támogatásában. Nos, miért ne kombinálná a kettőt?

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Sulphate standard solution, 1000 mg/L SO₄²⁻ in Water standard for ion chromatography

Supplier: ACTIVE MOTIF

Sulphate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards

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Tetrafluoroborate standard solution, 1000 mg/L BF4- in Water standard for ion chromatography

Supplier: ACTIVE MOTIF

Tetrafluoroborate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards

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Lactate standard solution, 1000 mg/L CH3CH(OH)COO- in Water standard for ion chromatography

Supplier: ACTIVE MOTIF

Lactate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards

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Multi-anion standards for ion chromatography, VHG

Supplier: LGC Standards PROMOCHEM

Multi-anion standard 2 (F⁻, Cl⁻, SO₄⁻²), 100 µg/ml in H₂O, 100 ml, VHG, Application: Chromatography standards, Ion chromatography standards

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Nitrite Standard Solution

Supplier: WTW

Nitrite standard solution, 1000 mg/L

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Formate ion chromatography standards, VHG

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a certified reference material (CRM) and calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.

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Chromate(VI) Standard Solution

Supplier: WTW

Chromate(VI) standard solution, 1000 mg/L

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Calcium carbonate, alkalinity standard, CRM

Supplier: LGC Standards PROMOCHEM

Calcium carbonate alkalinity standard, 1000 mg/l, Matrix: H₂O, Application: Environmental standards

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Phosphate Standard Solution

Supplier: WTW

Phosphate standard solution, 1000 mg/L

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Sulphate standard for ISE calibration, Orion™

Supplier: Thermo Orion

Sulphate standard for ISE calibration, 0,1M, Orion™, Contents: Na₂SO₄ in H₂O, Application: ISE Calibration

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Iodide ion chromatography standard, (from NaI), VHG

Supplier: LGC Standards PROMOCHEM

Iodide standard solution, 10000 mg/l, VHG, Contents: NaI in H₂O, Application: Ion chromatography standards

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Bromide standard for ISE calibration, Orion™

Supplier: Thermo Orion

Bromide standard solution, 0,1M, Orion™, Application: ISE Calibration

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Carbon dioxide standard for ISE calibration, Orion™

Supplier: Thermo Orion

Carbon dioxide standard for ISE calibration, 0.1M NaHCO₃, Orion™, Application: ISE Calibration

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Fluoride standard solutions in water

Supplier: CUSTOM MADE CHEMICALS LAB

Fluoride standard solution, 150 mg/l, Matrix: H₂O, Application: Environmental standards

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Bromate ion chromatography standards, VHG

Supplier: LGC Standards PROMOCHEM

These standard solutions are intended for use as a calibration or reference standard for ion chromatography (IC) or techniques using other modes of aqueous ion detection.

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Chloride standards for ISE calibration, Orion™

Supplier: Thermo Orion

Chloride standard solution, 1000 mg/l, Orion™, Application: ISE Calibration

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Nitrate ion chromatography standard, VHG

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a certified reference material (CRM) and calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.

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Nitrite ion chromatography standard, VHG

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a certified reference material (CRM) calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.

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Silica standard solution, VHG

Supplier: LGC Standards PROMOCHEM

Silica standard, SiO₂, 1000 mg/l, VHG, Matrix: H₂O, Application: Ion chromatography standards

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Acetate standard, ion chromatography CRM, VHG

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a certified reference material (CRM) and calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.

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Nitrate standards for ISE calibration, Orion™

Supplier: Thermo Orion

Nitrate standard solution, 0,1M, Orion™, Application: ISE Calibration

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Standards for Water analysis, cyanide standard, CRM, VHG

Supplier: LGC Standards PROMOCHEM

These solutions are intended for use as a calibration standard for cyanide (CN⁻).

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Sulphide standard solution, for IC, CRM

Supplier: LGC Standards PROMOCHEM

Sulphide standard solution, 1000 mg/l, Matrix: NaOH 1%, Application: Sulphides

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Chromate ion chromatography standard, VHG

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a certified reference material (CRM) and calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.

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Iodide standard for ISE calibration, Orion™

Supplier: Thermo Orion

Iodide standard solution, 0,1M, Orion™, Matrix: H₂O, Application: ISE Calibration

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Nitrate(N), ion chromatography standard, VHG

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a certified reference material (CRM) and calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.