Cationic Standards

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

VWR® AVS TITRINORM, Silicon Standard Solution, 1000 mg/L Si in Water, Standard for AAS

Supplier: VWR Chemicals

Silicium Standard, 1000 mg/L, VWR® AVS TITRINORM, Silicon, Matrix: H₂O, Application: AAS standards

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VWR® AVS TITRINORM, Samarium Standard Solution, 1000 mg/L Sm in dil. Nitric Acid, Standard for AAS

Supplier: VWR Chemicals

Samarium Standard, 1000 mg/L, VWR® AVS TITRINORM, Samarium, Matrix: 2% HNO₃, Application: AAS standards

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VWR® AVS TITRINORM, Strontium Standard Solution, 1000 mg/L Sr in dil. Nitric Acid, Standard for AAS

Supplier: VWR Chemicals

Strontium Standard, 1000 mg/L, VWR® AVS TITRINORM, Strontium, Matrix: Nitric acid dil., Application: AAS standards

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VWR® AVS TITRINORM, Tantalum Standard Solution, 1000 mg/L Ta in 5% Nitric Acid with Hydrofluoric Acid (max. 1%), Standard for AAS

Supplier: VWR Chemicals

Tantalum Standard, 1000 mg/L, VWR® AVS TITRINORM, Tantalum, Matrix: 5% HNO₃, Application: AAS standards

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VWR® AVS TITRINORM, Tellurium Standard Solution, 1000 mg/L Te in 10% Nitric Acid, Standard for AAS

Supplier: VWR Chemicals

Tellurium Standard, 1000 mg/L, VWR® AVS TITRINORM, Tellurium, Matrix: 10% HNO₃, Application: AAS standards

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VWR® AVS TITRINORM, Thallium Standard Solution, 1000 mg/L Tl in dil. Nitric Acid, Standard for AAS

Supplier: VWR Chemicals

Thallium Standard, 1000 mg/L, VWR® AVS TITRINORM, Thallium, Matrix: Nitric acid dil., Application: AAS standards

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VWR® AVS TITRINORM, Thulium Standard Solution, 1000 mg/L Tm in dil. Nitric Acid, Standard for AAS

Supplier: VWR Chemicals

Thulium Standard, 1000 mg/L, VWR® AVS TITRINORM, Thulium, Matrix: Nitric acid dil., Application: AAS standards

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VWR® AVS TITRINORM, Yttrium Standard Solution, 1000 mg/L Y in dil. Nitric Acid, Standard for AAS

Supplier: VWR Chemicals

Yttrium Standard, 1000 mg/L, VWR® AVS TITRINORM, Yttrium, Matrix: Nitric acid dil., Application: AAS standards

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VWR® AVS TITRINORM, Ytterbium Standard Solution, 1000 mg/L Yb in dil. Nitric Acid, Standard for AAS

Supplier: VWR Chemicals

Ytterbium Standard, 1000 mg/L, VWR® AVS TITRINORM, Ytterbium, Matrix: Nitric acid dil., Application: AAS standards

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VWR® AVS TITRINORM, Zirconium Standard Solution, 1000 mg/L Zr in 5% Hydrochloric Acid with Hydrofluoric Acid (max. 1%), Standard for AAS

Supplier: VWR Chemicals

Zirconium Standard, 1000 mg/L, VWR® AVS TITRINORM, Zirconium, Matrix: 5% HCl, Application: AAS standards

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VWR®, Boron standard solution, 5000 mg/L B in water

Supplier: VWR Chemicals

This certified reference material is produced using a high-purity starting material, acid from sub-boiling and 18 MOhm deionised water.

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VWR® ARISTAR®, ICP Multi-Element Quality Control Standard 10 mg/L, 22 Elements in Nitric Acid 5%

Supplier: VWR Chemicals

22 elements 10 mg/L: As, Ba, Be, Cd, Co, Cr, Cu, Fe, Al, Mn, Mo, Ni, Pb, Sb, Se, Sn, Ti, Tl, V, U, Te, Zn.

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VWR® ARISTAR®, ICP Multi-Element Standard Solutions

Supplier: VWR Chemicals

Multi-Element Standard, ICP multi-element standard solution, 21 elements, 100 mg/L each of: Al; As; B; Ca; Cd; Cr; Co; Cu; Fe; K; Mg; Mn; Mo; Na; Ni; Pb; P; Si; S; Ti; Zn, VWR® ARISTAR®, Matrix: 5% HNO₃, Application: ICP standards

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VWR® ARISTAR®, Multi-Element Quality Control Standard, 100 mg/L for 32 Elements in 5% Nitric Acid, for ICP

Supplier: VWR Chemicals

Multi-Element Standard, Multi-element quality control standard 100 mg/L {Ag; Al; Ba; Bi; Ca; Cd; Co; Cr; Cu; Fe; Ga; Ge; In; K; Li; Mg; Mn; Mo; Na; Nb; Ni; P; Pb; Re; Sb; Si; Sn; Ta; Ti; V; W; Zn} in nitric acid 5% ARISTAR® for ICP, VWR® ARISTAR®, Application: ICP standards