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.

VWR®, Phosphate standard solutions, PO₄³⁻ in Water (from KH₂PO₄) standard for ion chromatography, ARISTAR®

Supplier: VWR Chemicals

PO₄ in H₂O.

Expand 3 Items

VWR®, Chromate (in Cr(VI)) 1,000 mg/L in Water standard for ion chromatography

Supplier: VWR Chemicals

Chromate (in Cr(VI)) standard solution, 1000 mg/l, VWR®, Matrix: H₂O, Contents: (NH₄)₂Cr₂O₇ in water, Application: Ion chromatography standards

Expand 1 Items

VWR®, Methanesulphonate 1000 mg/L in water standard for ion chromatography

Supplier: VWR Chemicals

Methanesulphonate 1,000 mg/l in water standard for ion chromatography, 1000 mg/l, VWR®, Contents: CH₃SO₃H in H₂O, Application: Ion chromatography standards

Expand 1 Items

VWR®, Nitrilotriacetate 1000 mg/L in water standard for ion chromatography

Supplier: VWR Chemicals

Nitrilotriacetate standard solution, 1000 mg/l, VWR®, Matrix: H₂O, Application: Ion chromatography standards

Expand 1 Items

VWR® ARISTAR® Anion Multi-Component Standard 1 for Ion Chromatography, Avantor

Supplier: VWR Chemicals

Anion multi-component standard 1 for IC, VWR® ARISTAR®, Application: Ion chromatography standards

Expand 1 Items

VWR®, Fluoride 1,000 mg/L in Water standard for ion chromatography

Supplier: VWR Chemicals

Fluoride standard solution, 1000 mg/l, VWR®, Contents: NaF in H₂O, Application: Ion chromatography standards

Expand 2 Items

VWR®, Nitrate 1000 mg/L in water standard for ion chromatography

Supplier: VWR Chemicals

Nitrate standard solution, 1000 mg/l, VWR®, Contents: NH₄NO₃ in H₂O, Application: Ion chromatography standards

Expand 2 Items

VWR®, Iodide 1,000 mg/L in water standard for ion chromatography

Supplier: VWR Chemicals

Iodide standard solution, 1000 mg/l, VWR®, Contents: KI in H₂O, Application: Ion chromatography standards

Expand 2 Items

VWR® ARISTAR®, Nitrite Standard Solution, 1000 mg/L NO₂- in Water (from NaNO₂) Standard for Ion Chromatography

Supplier: VWR Chemicals

(NO₂ in H₂O).

Expand 2 Items

VWR®, Acetate 1000 mg/L in water standard for ion chromatography

Supplier: VWR Chemicals

Acetate standard solution, 1000 mg/l, VWR®, Contents: CH₃COOH in H₂O, Application: Ion chromatography standards

Expand 1 Items

VWR® ARISTAR®, Chloride Standard Solution, 1000 mg/L Cl- in Water (from NaCl) Standard for Ion Chromatography

Supplier: VWR Chemicals

(Cl in H₂O).

Expand 2 Items

VWR® ARISTAR® Multi-Component Anion Mix 10, Avantor

Supplier: VWR Chemicals

Two solutions - a nitrite standard solution and also a 6 component multi-element standard solution.

Expand 1 Items

VWR® ARISTAR®, Chloride Standard Solution, 200 mg/L Cl- in Water (from NaCl) Standard for Ion Chromatography

Supplier: VWR Chemicals

(Cl in H₂O).

Expand 1 Items

VWR® ARISTAR®, Ion chromatography anion multi-element standard solution, Certified Reference Material

Supplier: VWR Chemicals

This certified reference material is produced using a high purity starting material, acid from sub-boiling and 18 MOhm deionized water and filtered through a 0.2 micron filter.

Expand 1 Items

VWR®, Chlorite 1,000 mg/L in NaOH solution standard for ion chromatography

Supplier: VWR Chemicals

Chlorite standard solution, 1000 mg/L, VWR®, Contents: NaClO₂ in 0,1% NaOH, Application: Ion chromatography standards

Expand 1 Items

VWR® ARISTAR®, Cyanide 1000 mg/L Standard for ion chromatography in 0.1% KOH, Certified Reference Material

Supplier: VWR Chemicals

This certified reference material is produced using a high purity starting material, acid from sub-boiling and 18 MOhm deionized water and filtered through a 0.2 micron filter.