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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Citrate standard for IC, TraceCERT®, Supelco®

Catalog Number: (96068-100ML)

Supplier: Merck

Description: Citrate in water, 1000 mg/l, TraceCERT®, Supelco®, Application: Ion chromatography standards

UOM: 1 * 100 mL

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Phthalate standard for Ic, TracecERT®, Supelco®

Catalog Number: (90677-100ML)

Supplier: Merck

Description: Phthalate in water, 1000 mg/l, TraceCERT®, Supelco®, Application: Ion chromatography standards

UOM: 1 * 100 mL

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Multi anion standard 1 for IC, TraceCERT®, Supelco®

Catalog Number: (69734-100ML)

Supplier: Merck

Description: Multi Anion standard 1, TraceCERT®, Supelco®, Application: Ion chromatography standards

UOM: 1 * 100 mL

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Perchlorate standard for IC, TraceCERT®, Supelco®

Catalog Number: (76462-100ML)

Supplier: Merck

Description: Perchlorate in water, 1000 mg/l, TraceCERT®, Supelco®, Application: Ion chromatography standards

UOM: 1 * 100 mL

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Cyanide standard solution, traceable to SRM from NIST, Certipur®, Supelco®

Catalog Number: (1.19533.0500)

Supplier: Merck

Description: Cyanide standard solution, 1000 mg/L, Certipur®, Supelco®, Contents: K₂[Zn(CN)₄] in H₂O

UOM: 1 * 500 mL

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Nitrite CRM, standard solutions, Supelco®

Supplier: Merck

Description: Nitrite standard solution, 0,200 mg/L NO₂-N, Supelco®, Contents: NaNO₂ in H₂O, For test kit(s): 1.14547; 1.14776

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IQ/OQ/PQ Kit for Ion Chromatography, certified reference material, Supelco®

Catalog Number: (12674-1KT)

Supplier: Merck

Description: IQ/OQ/PQ-Kit for the qualification of ion chromatography systems. Suitable for the verification of linearity, repeatability and carry-over.

UOM: 1 * 1 KIT

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