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.
Manganese CRM, standard solutions, Supelco®
Supplier: Merck
Mn(NO₃)₂ in H₂O.
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Gadolinium standard solution, 1000 mg/L Gd in dilute nitric acid (de Gd?O?) Certipur® standard for ICP, Supelco®
Supplier: Merck
Gadolinium Standard, 1000 mg/L, Certipur®, Supelco®, Gadolinium, Matrix: 2-3% HNO₃, Application: ICP standards
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Rhenium standard solution, 1000 mg/L Re in water (from (NH₄)ReO₄) Certipur® standard for ICP, Supelco®
Supplier: Merck
Rhenium Standard, 1000 mg/L, Certipur®, Supelco®, Rhenium, Matrix: H₂O, 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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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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Silicon standard solution, concentrate, 1000 mg Si in 14% sodium hydroxide solution (from SiCl₄) Titrisol® standard for AAS, Supelco®
Supplier: Merck
Silicium Standard, 1000 mg, Titrisol®, Supelco®, Silicon, Matrix: 14% NH₄OH, Application: AAS standards
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Aluminium standard solution, 1000 mg/L Al in 0,5 M nitric acid (from Al(NO₃)₃), standard for AAS, Certipur®, Supelco®
Supplier: Merck
Aluminium Standard, 1000 mg/L, Certipur®, Supelco®, Aluminium, Matrix: 0,5 M HNO₃, Application: AAS standards
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Erbium standard solution, 1000 mg/L Er in dilute nitric acid (from Er₂O₃) Certipur® standard for ICP, Supelco®
Supplier: Merck
Erbium Standard, 1000 mg/L, Certipur®, Supelco®, Erbium, Matrix: 2-3% HNO₃, Application: ICP standards
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Nickel standard solution, 1000 mg/L Ni in dil. nitric acid (from Ni(NO₃)₂) Certipur® standard for ICP, Supelco®
Supplier: Merck
Nickel Standard, 1000 mg/L, Certipur®, Supelco®, Nickel, Matrix: 2-3% HNO₃, Application: ICP standards
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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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Platinum standard solution, 1000 mg/L Pt in 7% hydrochloric acid (from H₂PtCl₆) Certipur® standard for ICP, Supelco®
Supplier: Merck
Platinum Standard, 1000 mg/L, Certipur®, Supelco®, Platinum, Matrix: 7% HCl, Application: ICP standards
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Tantalum standard solution, 1000 mg/L Ta in water (from (NH₄)₂TaF₇) Certipur® standard for ICP, Supelco®
Supplier: Merck
Tantalum Standard, 1000 mg/L, Certipur®, Supelco®, Tantalum, Matrix: H₂O, Application: ICP standards
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Phosphorus standard solution, 1000 mg/L P in water (from H₃PO₄) Certipur® standard for ICP, Supelco®
Supplier: Merck
Phosphorus Standard, 1000 mg/L, Certipur®, Supelco®, Phosphorus, Matrix: H₂O, Application: ICP standards
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Antimony standard solution, 1000 mg/L Sb in 2 M hydrochloric acid (from Sb₂O₃), Certipur® standard for AAS, Supelco®
Supplier: Merck
Antimony Standard, 1000 mg/L, Certipur®, Supelco®, Antimony, Matrix: 2 M HCl, Application: AAS standards
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Aluminium standard solution, 10000 mg/L Al in dil. nitric acid (from Al(NO₃)₃), Certipur® standard for ICP, Supelco®
Supplier: Merck
Aluminium Standard, 10000 mg/L, Certipur®, Supelco®, Aluminium, Matrix: 2-3% HNO₃, Application: ICP standards
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Sodium standard solution, 1000 mg/L Na in 0,5 M nitric acid (from NaNO₃) Certipur® standard for AAS, Supelco®
Supplier: Merck
Sodium Standard, 1000 mg/L, Certipur®, Supelco®, Sodium, Matrix: 0,5 M HNO₃, Application: AAS standards
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Supplier: VWR Chemicals
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