You searched for: 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.

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Multi cation standard 1 for IC, TraceCERT®, Supelco®

Supplier: Merck

Multi-Element Standard, Multi Cation Standard 1 for IC, TraceCERT®, Supelco®, Matrix: 0,1% HNO₃, Application: Ion chromatography standards

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Multi-element Ion chromatography cation standard solution, certified, Supelco®

Supplier: Merck

Multi-Element Standard, Multi-element Ion Chromatography Cation Standard Solution, Supelco®, Application: Ion chromatography standards

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Multi-cation standard 2 for IC, TraceCERT®, Supelco®

Supplier: Merck

Multi-Element Standard, Multi Cation Standard 2 for IC, TraceCERT®, Supelco®, Matrix: Nitric acid dil., Application: Ion chromatography standards

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VWR®, Cation multi component standard 1 in water with a trace of nitric acid ARISTAR® for ion chromatography

Supplier: VWR Chemicals

Cation in dilute HNO₃.

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VWR® ARISTAR®, Cation Multi Component Standard 2 in Water with a Trace of Nitric Acid for Ion Chromatography

Supplier: VWR Chemicals

Cation in dilute HNO₃.

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Chromium VI -WP, certified reference material, Supelco®

Supplier: Merck

ICP and AAS suitable.

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Sulphur standard for AAS, TraceCERT®, Supelco®

Supplier: Merck

Sulphur Standard, 1000 mg/L, TraceCERT®, Supelco®, Sulphur, Matrix: H₂O, Application: AAS standards

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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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Lead standard solution, concentrate, 1000 mg Pb in water (from Pb(NO₃)₂) Titrisol® standard for AAS, Supelco®

Supplier: Merck

Lead Standard, 1000 mg/L, Titrisol®, Supelco®, Lead, Matrix: H₂O, Application: AAS standards

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Silicon Standard for ICP, TraceCERT®, Supelco®

Supplier: Merck

Silicium Standard, 1000 mg/L, TraceCERT®, Supelco®, Silicon, Matrix: 2% NaOH, Application: ICP standards

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Barium standard solution, concentrate, 1000 mg Ba in 7% hydrochloric acid (from BaCl₂) Titrisol® standard for AAS, Supelco®

Supplier: Merck

BaCl₂ in 7% HCl

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Palladium standard for AAS, TraceCERT®, Supelco®

Supplier: Merck

Palladium Standard, 1000 mg/L, TraceCERT®, Supelco®, Palladium, Matrix: HCl dilute, Application: AAS standards

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Lead in powdered paint, certified reference material, Supelco®

Supplier: Merck

ICP and AAS suitable.

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Chromium standards for ICP, TraceCERT®, Supelco®

Supplier: Merck

Chromium Standard, 1000 mg/L, TraceCERT®, Supelco®, Chromium VI, Matrix: H₂O, Application: AAS standards, ICP standards

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Iron standard solution, concentrate, 1000 mg Fe in 15% hydrochloric acid (from FeCl₃) Titrisol® standard for AAS, Supelco®

Supplier: Merck

Iron Standard, Titrisol®, Supelco®, Iron, Matrix: 15% HCl, Application: AAS standards

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Sulphur standard solutions for ICP, TraceCERT®, Supelco®

Supplier: Merck

These standard solutions are used for ICP and AAS.

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Nickel standard for ICP-MS, TraceCERT®, Supelco®

Supplier: Merck

Nickel Standard, 1 mg/L, TraceCERT®, Supelco®, Nickel, Matrix: Nitric acid dil., Application: ICP-MS standards

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Calcium standard for AAS, analytical standard, traceable to BAM, Supelco®

Supplier: Merck

Calcium Standard, 1000 mg/L, Supelco®, Calcium, Matrix: 0,5 M HCl, Application: AAS standards

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Arsenic standard solution, concentrate, 1000 mg As in water (from As₂O₅) Titrisol® standard for AAS, Supelco®

Supplier: Merck

Arsenic Standard, 1000 mg/L, Titrisol®, Supelco®, Arsenic, Matrix: H₂O, Application: AAS standards

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Palladium standard for ICP, TraceCERT®, Supelco®

Supplier: Merck

Palladium Standard, 1000 mg/L, TraceCERT®, Supelco®, Palladium, Matrix: HCl dilute, Application: ICP standards

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Boron standard solution, 1000 mg/L B in water (from B(OH₃)) Certipur® standard for ICP, Supelco®

Supplier: Merck

H₃BO₃ in water.

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Palladium atomic absorption standard solution, analytical standard, Supelco®

Supplier: Merck

Palladium Standard, 1000 mg/L, Supelco®, Palladium, Matrix: 5% HCl, Application: AAS standards

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Arsenic standard solution, 1000 mg/L As in dil. nitric acid (from As₂O₃) TraceCERT® standard for ICP, Supelco®

Supplier: Merck

Arsenic Standard, 1000 mg/L, TraceCERT®, Supelco®, Arsenic, Matrix: 2% HNO₃, Application: ICP standards

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Platinum standard solution, 1000 mg/L Pt in 2 M hydrochloric acid (from H₂PtCl₆) Certipur® standard for AAS, Supelco®

Supplier: Merck

Platinum Standard, 1000 mg/L, Certipur®, Supelco®, Platinum, Matrix: 2 M HCl, Application: AAS standards

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Cobalt standard solution, 1000 mg/L Co in dilute nitric acid (from Co(NO₃)₂) Certipur® standard for ICP, Supelco®

Supplier: Merck

Cobalt Standard, 1000 mg/L, Certipur®, Supelco®, Cobalt, Matrix: 2-3% HNO₃, Application: ICP standards

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Chromium standard for ICP, TraceCERT®, Supelco®

Supplier: Merck

Chromium Standard, 1000 mg/L, TraceCERT®, Supelco®, Chromium, Matrix: Nitric acid dil., Application: ICP standards

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Calcium standard solution, for ion chromatography, TraceCERT®, Supelco®

Supplier: Merck

Calcium Standard, 1000 mg/L, TraceCERT®, Supelco®, Calcium, Matrix: 0,1% HNO₃, Application: Ion chromatography standards

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Manganese CRM, standard solutions, Supelco®

Supplier: Merck

Mn(NO₃)₂ in H₂O.

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VWR®, Combined Six Cation Standard-II, 6 components in H₂O

Supplier: VWR Chemicals

6 components: Lithium (Li+) 50 mg/l, Sodium (Na+) 200 mg/l, Ammonium (NH4+) 250 mg/l, Potassium (K+) 500 mg/l, Calcium (Ca2+) 500 mg/l, Magnesium (Mg2+) 250 mg/l in H₂O