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® ARISTAR®, Sodium 1000 mg/L in Water Standard for Ion Chromatography
Supplier: VWR Chemicals
Sodium Standard, 1000 mg/L, VWR® ARISTAR®, Sodium, Matrix: H₂O, Application: Ion chromatography standards
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VWR® AVS TITRINORM, Germanium Standard Solution, 1000 mg/L Ge in 5% Nitric Acid with hydrofluoric Acid (max. 1%) AVS TITRINORM Standard for AAS
Supplier: VWR Chemicals
Germanium Standard, 1000 mg/L, VWR® AVS TITRINORM, Germanium, Matrix: 5% HNO₃/tr HF, Application: AAS standards
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VWR® ARISTAR®, Cobalt Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Cobalt Standard, 10 mg/L, VWR® ARISTAR®, Cobalt, Matrix: 2-5% HNO₃, Application: ICP-MS standards
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VWR® AVS TITRINORM, Sulphur Standard Solution, 1000 mg/L S in Water, Standard for AAS
Supplier: VWR Chemicals
Sulphur Standard, 1000 mg/L, VWR® AVS TITRINORM, Sulphur, Matrix: H₂O, Application: AAS standards
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VWR®, Magnesium 1000 mg/L in water standard for ion chromatography
Supplier: VWR Chemicals
Magnesium Standard, 1000 mg/L, VWR®, Magnesium, Matrix: H₂O, Application: Ion chromatography standards
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VWR® ARISTAR®, Scandium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Scandium Standard, 1000 mg/L, VWR® ARISTAR®, Scandium, Matrix: 2-5% HNO₃, Application: ICP-MS standards
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VWR® ARISTAR®, Rhodium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Rhodium Standard, 1000 ppm, VWR® ARISTAR®, Rhodium, Matrix: 10% HCl, Application: ICP-MS standards
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ARISTAR®VWR® , Potassium Standard Solution, 200 mg/L K in dilute Nitric Acid (from K), Standard for Ion Chromatography
Supplier: VWR Chemicals
K in H₂O tr.HNO₃.
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VWR®, Praseodymium standard solution, 10000 mg/L Pr in dil. nitric acid (from Pr6O11) ARISTAR® standard for ICP
Supplier: VWR Chemicals
Pr₆O₁₁ in HNO₃ 2 to 5%.
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VWR®, Tuning solution 1 in dil. nitric acid ARISTAR® for ICP-MS
Supplier: VWR Chemicals
8 Components in 2% HNO₃.
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J.T.Baker® BAKER INSTRA-ANALYZED®, Iron Standard Solution, 1,000 µg/l Fe, reagent for AAS
Supplier: Avantor
Iron standard solution for AAS are prepared from metals and salts of 99,999% spectral purity.
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VWR®, Arsenic standard solution, 1,000 mg/L As in dil. nitric acid AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Arsenic Standard, 1000 mg/L, VWR®, Arsenic, Matrix: 2% HNO₃, Application: AAS standards
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VWR®, Lithium 1000 mg/L in water standard for ion chromatography
Supplier: VWR Chemicals
Lithium Standard, 1000 mg/L, VWR®, Lithium, Matrix: H₂O, Application: Ion chromatography standards
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VWR® AVS TITRINORM, Molybdenum Standard Solution, 1000 mg/L Mo in Water, Standard for AAS
Supplier: VWR Chemicals
Molybdenum Standard, 1000 mg/L, VWR® AVS TITRINORM, Molybdenum, Matrix: H₂O, Application: AAS standards
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VWR® ARISTAR®, Multi-Element Quality Control Standard, 100 mg/L for 33 Elements, for ICP
Supplier: VWR Chemicals
33 elements 100 mg/L: Al, Ag, As, B, Ba, Be, Bi, Ca, Cd, Cs, Co, Cr, Cu, Fe, In, K, Li, Mg, Mn, Mo, Na, Ni, Nb, Pb, Rb, Sb, Se, Sr, Ti, Tl, V, U, Zn.
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VWR® ARISTAR®, Multi-Element Standards, Cationic for Ion Chromatography
Supplier: VWR Chemicals
Multi-Element Standard, Ion chromatography cation multi-element standard solution VI, 10 - 100 mg/L
NH₄+, K+, Na+, Ca2+, Mg2+, VWR® ARISTAR®, Application: Ion chromatography standards
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