You Searched For: Chromatography Sample Loops

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.

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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Catalog Number: 77693-112
Supplier: LGC Standards

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Catalog Number: 77693-073
Supplier: LGC Standards

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Catalog Number: EM1.09870.0001
Supplier: MilliporeSigma

Catalog Number: EM1.19301.0001
Supplier: MilliporeSigma

Catalog Number: 77693-113
Supplier: LGC Standards

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Catalog Number: 77697-551
Supplier: LGC Standards

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Catalog Number: 77693-072
Supplier: LGC Standards

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Catalog Number: 77697-594
Supplier: LGC Standards

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Catalog Number: 77697-564
Supplier: LGC Standards

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Catalog Number: 77693-105
Supplier: LGC Standards

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Catalog Number: 77693-055
Supplier: LGC Standards

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Description: 100Ml
Catalog Number: EM1.25052.0100
Supplier: MilliporeSigma

Description: Sulfate, 40 mg/L, Certipur®, Supelco®, Application: Environmental Standards
Catalog Number: EM1.25050.0100
Supplier: MilliporeSigma

Catalog Number: 77697-583
Supplier: LGC Standards

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Catalog Number: 77697-588
Supplier: LGC Standards

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