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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Molybdenum standard solution, 1000 mg/L Mo in water (from (NH₄)₆Mo₇O₂₄) Certipur® standard for AAS, Supelco®

Supplier: Merck

Molybdenum Standard, 1000 mg/L, Certipur®, Supelco®, Molybdenum, Matrix: H₂O, Application: AAS standards

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Vanadium standard for ICP, TraceCERT®, Supelco®

Supplier: Merck

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

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Bismuth standard solution, 1000 mg/L Bi in 5% nitric acid (from Bi) TraceCERT® standard for ICP, Supelco®

Supplier: Merck

Bismuth Standard, 1000 mg/L, TraceCERT®, Supelco®, Bismuth, Matrix: 5% HNO₃, Application: ICP standards

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Ruthenium standard for AAS, analytical standard, Supelco®

Supplier: Merck

Ruthenium Standard, 1000 mg/L, Supelco®, Ruthenium, Matrix: 1 M HCl, Application: AAS standards

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Zinc standard for IC, TraceCERT®, Supelco®

Supplier: Merck

Zinc Standard, 1000 mg/L, TraceCERT®, Supelco®, Zinc, Matrix: Nitric acid dil., Application: Ion chromatography standards

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Titanium and Tin-WP, certified reference material, Supelco®

Supplier: Merck

Multi-Element Standard, Titanium and Tin-WP, Supelco®, Application: Environmental standards, Waste water

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Ammonium CRMs, standard solutions, Supelco®

Supplier: Merck

NH₄Cl in H₂O

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Certipur® Ammonium Standard Solution, CRM traceable to SRM from NIST NH₄Cl in H₂O 1000 mg/L NH₄

Supplier: Merck

Certipur® Ammonium Standard Solution, CRM traceable to SRM from NIST NH₄Cl in H₂O 1000 mg/L NH₄

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Potassium standard solution, concentrate, 1000 mg K in water (from KCl) Titrisol® standard for AAS, Supelco®

Supplier: Merck

Potassium Standard, 1000 mg, Titrisol®, Supelco®, Potassium, Matrix: H₂O, Application: AAS standards

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

Supplier: Merck

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

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Tin Standard for ICP-MS, TraceCERT®, Supelco®

Supplier: Merck

Tin Standard, 1 mg/L, TraceCERT®, Supelco®, Tin, Matrix: 2% HNO₃/tr. HF, Application: ICP-MS standards

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Thallium Standard for ICP, TraceCERT®, Supelco®

Supplier: Merck

Thallium Standard, 10000 mg/L, TraceCERT®, Supelco®, Thallium, Matrix: Nitric acid dil., Application: ICP standards

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Cadmium standard solution, concentrate, 1000 mg Cd in water (from CdCl₂) Titrisol® standard for AAS, Supelco®

Supplier: Merck

Cadmium Standard, 1000 mg, Titrisol®, Supelco®, Cadmium, Matrix: H₂O, Application: AAS standards

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Rhenium Standard for ICP, TraceCERT®, Supelco®

Supplier: Merck

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

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Zirconium Standard for ICP, TraceCERT®, Supelco®

Supplier: Merck

Zirconium Standard, 1000 mg/L, TraceCERT®, Supelco®, Zirconium, Matrix: 2% HNO₃/0,2% HF, Application: ICP standards

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Aluminium standard solution, concentrate, 1000 mg Al in water (from AlCl₃) Titrisol® standard for AAS, Supelco®

Supplier: Merck

Aluminium Standard, 1000 mg/L, Titrisol®, Supelco®, Aluminium, Matrix: H₂O, 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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Arsenic standard for ICP-MS, TraceCERT®, Supelco®

Supplier: Merck

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

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Gold Standard for ICP-MS, TraceCERT®, Supelco®

Supplier: Merck

Gold Standard, 1 mg/L, TraceCERT®, Supelco®, Gold, Matrix: 5% HCl /tr. HNO₃, Application: ICP-MS standards

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Tantalum standard for ICP, TraceCERT®, Supelco®

Supplier: Merck

Tantalum Standard, 1000 mg/L, TraceCERT®, Supelco®, Tantalum, Matrix: 2% HNO₃/0,5% HF, Application: ICP standards

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Arsenic standards for ICP, TraceCERT®, Supelco®

Supplier: Merck

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

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

Supplier: Merck

Boron Standard, 1000 mg/L, Certipur®, Supelco®, Boron, Matrix: H₂O, Application: AAS standards

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Rubidium Standard for AAS, TraceCERT®, Supelco®

Supplier: Merck

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

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Phosphorus standard solution, 10000 mg/L P in water (from H₃PO₄) Certipur® standard for ICP, Supelco®

Supplier: Merck

Phosphorus Standard, 10000mg/L, Certipur®, Supelco®, Phosphorus, Matrix: H₂O, Application: ICP standards

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Magnesium standard for IC, TraceCERT®, Supelco®

Supplier: Merck

This standard is prepared with high purity Mg(NO₃)₂, HNO₃ and water.

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Potassium Standard for IC, TraceCERT®, Supelco®

Supplier: Merck

Potassium Standard, 1000 mg/L, TraceCERT®, Supelco®, Potassium, Matrix: H₂O/tr HNO₃, Application: Standard, Chromatography standards, Ion chromatography standards