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, Neodymium Standard Solution, 1000 mg/L Nd in dil. Nitric Acid, Standard for AAS
Supplier: VWR Chemicals
Neodymium Standard, 1000 mg/L, VWR® AVS TITRINORM, Neodymium, Matrix: 2% HNO₃, 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®, Palladium standard solutions for ICP-MS, ARISTAR®
Supplier: VWR Chemicals
Palladium Standard, 10 ppm, VWR®, Palladium, Matrix: 2% HNO₃, Application: ICP-MS standards
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VWR®, Tungsten standard solution, 1000 mg/L W in nitric acid with hydrofluoric acid (each max. 1%) AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Tungsten Standard, 1000 mg/L, VWR®, Tungsten, Matrix: 1% HNO₃/2% HF, Application: AAS standards
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VWR® AVS TITRINORM, Beryllium Standard Solution, 1000 mg/L Be in 2% Hydrochloric Acid, Standard for AAS
Supplier: VWR Chemicals
Beryllium Standard, 1000 mg/L, VWR® AVS TITRINORM, Beryllium, Matrix: 2% HCl, Application: AAS standards
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VWR® ARISTAR®, Vanadium Standard Solution, 1000 mg/L V in dil. Nitric Acid (from V2O5), Standard for ICP
Supplier: VWR Chemicals
V₂O₅ in HNO₃ 2 to 5%.
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VWR®, Holmium standard solution, 1,000 mg/L Ho in dilute nitric acid AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Holmium Standard, 1000 mg/L, VWR®, Holmium, Matrix: Nitric acid dil., Application: AAS standards
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VWR®, Yttrium standard solution, 1000 mg/L Y in dil. nitric acid (from Y₂O₃) ARISTAR® standard for ICP
Supplier: VWR Chemicals
Y₂O₃ in HNO₃ 2 to 5%.
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VWR®, Triethanolamine 1000 mg/l in water standard for ion chromatography
Supplier: VWR Chemicals
Amine Standard, Triethanolamine standard, 1000 mg/L, VWR®, Matrix: H₂O, Application: Ion chromatography standards
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VWR®, Standard solution (250 ppm NH₄) for the preparation of Ammonium standard solution (2.5 ppm NH₄) Reag.Ph.Eur.; 5000301
Supplier: VWR Chemicals
Ammonium Standard, Ammonium standard solution, 250 mg/L, VWR®, Matrix: H₂O
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VWR® ARISTAR®, Gallium Standard Solution, 10000 mg/L Ga in dilute Nitric Acid (from Ga), Standard for ICP
Supplier: VWR Chemicals
Ga in HNO₃.
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VWR® ARISTAR®, Silicon Standard Solution, 1000 mg/L Si in Water with Hydrofluoric Acid (max. 1%) (from (NH4)2SiF6), Standard for ICP
Supplier: VWR Chemicals
(NH₄)₂ SiF₆ in H₂O tr. HF.
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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® ARISTAR®, Vanadium Standard Solution, 10000 mg/L V in dil. Nitric Acid (from V2O5), Standard for ICP
Supplier: VWR Chemicals
V₂O₅ in HNO₃ 2 to 5%.
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VWR®, Mercury standard solution, 1,000 mg/l Hg in dil. nitric acid (from Hg) ARISTAR® standard for ICP
Supplier: VWR Chemicals
Hg in HNO₃ 10%.
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VWR® ARISTAR®, Magnesium Standard Solution, 10000 mg/L Mg in dil. Nitric Acid (from MgO), Standard for ICP
Supplier: VWR Chemicals
MgO in HNO₃ 2 to 5%.
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#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 83645.320
Supplier: VWR Chemicals
#: 20060.320
Supplier: VWR Chemicals