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.
Copper standard solution, concentrate, 1000 mg Cu in water (from CuCl₂) Titrisol® standard for AAS, Supelco®
Supplier: Merck
Copper Standard, 1000 mg/L, Titrisol®, Supelco®, Copper, Matrix: H₂O, Application: AAS standards
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Sodium standard solution, 10000 mg/L Na in dil. nitric acid (from NaNO₃) Certipur® standard for ICP, Supelco®
Supplier: Merck
Sodium Standard, 10000 mg/L, Certipur®, Supelco®, Sodium, Matrix: Nitric acid dil., Application: ICP standards
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Strontium standard solution, 1000 mg/L Sr in dilute nitric acid (from Sr(NO₃)₂) Certipur® standard for AAS, Supelco®
Supplier: Merck
Strontium Standard, 1000 mg/L, Certipur®, Supelco®, Strontium, Matrix: Nitric acid dil., Application: AAS standards
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Selenium standard solution, 1000 mg/L Se in 0,5 M nitric acid (from SeO₂) Certipur® standard for AAS, Supelco®
Supplier: Merck
Selenium Standard, 1000 mg/L, Certipur®, Supelco®, Selenium, Matrix: 0,5 M HNO₃, Application: AAS standards
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Bismuth standard solution, 1000 mg/L Bi in 0,5 M nitric acid (from Bi(NO₃)₃) Certipur® standard for AAS, Supelco®
Supplier: Merck
Bismuth Standard, 1000 mg/L, Certipur®, Supelco®, Bismuth, Matrix: 0,5 M HNO₃, Application: AAS standards
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Palladium standard solution, 1000 mg/L Pd in dil. nitric acid (from Pd(NO₃)₂) Certipur® standard for ICP, Supelco®
Supplier: Merck
Palladium Standard, 1000 mg/L, Certipur®, Supelco®, Palladium, Matrix: 2-3% HNO₃, Application: ICP standards
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Silicon standard solution, 1000 mg/L Si in water with hydrofluoric acid (maximum 1%) (from ((NH₄)₂SiF₆) Certipur® standard for AAS, Supelco®
Supplier: Merck
Silicium Standard, 1000 mg/L, Certipur®, Supelco®, Silicon, Matrix: H₂O/tr HF, Application: AAS standards
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Holmium standard solution, 1000 mg/L Ho in dilute nitric acid (de Ho₂O₃) Certipur® standard for ICP, Supelco®
Supplier: Merck
Holmium Standard, 1000 mg/L, Certipur®, Supelco®, Holmium, Matrix: Nitric acid dil., Application: ICP standards
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Mercury standard solution, 10000 mg/L Hg in 10% nitric acid (from Hg(NO₃)₂) Certipur® standard for ICP, Supelco®
Supplier: Merck
Mercury Standard, 10000 mg/L, Certipur®, Supelco®, Mercury, Matrix: 10% HNO₃, Application: ICP standards
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Zirconium standard solution, 10000 mg/L Zr in 10% hydrochloric acid (from ZrOCl₂) Certipur® standard for ICP, Supelco®
Supplier: Merck
Zirconium Standard, 10000 mg/L, Certipur®, Supelco®, Zirconium, Matrix: 10% HCl, Application: ICP standards
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Manganese standard solution, 1000 mg/L Mn in 0,5 M nitric acid (from Mn(NO₃)₂) Certipur® standard for AAS, Supelco®
Supplier: Merck
Manganese Standard, 1000 mg/L, Certipur®, Supelco®, Manganese, Matrix: 0,5 M HNO₃, Application: AAS standards
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Vanadium standard solution, 10000 mg/L V in 15% nitric acid (from (NH₄)VO₃) Certipur® standard for ICP, Supelco®
Supplier: Merck
Vanadium Standard, 10000 mg/L, Certipur®, Supelco®, Vanadium, Matrix: 5% HNO₃, Application: ICP standards
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Nickel standard solution, 10000 mg/L Ni in dil. nitric acid (from Ni(NO₃)₂) Certipur® standard for ICP, Supelco®
Supplier: Merck
Nickel Standard, 10000mg/L, Certipur®, Supelco®, Nickel, Matrix: 2-3% HNO₃, Application: ICP standards
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Niobium standard solution, 1000 mg/L Nb in water (from (NH₄)NbF₆) Certipur® standard for ICP, Supelco®
Supplier: Merck
Niobium Standard, 1000 mg/L, Certipur®, Supelco®, Niobium, Matrix: H₂O, Application: ICP standards
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Vanadium standard solution, concentrate, 1000 mg V in 8,6% sulphuric acid (from VO(SO₄)) Titrisol® standard for AAS, Supelco®
Supplier: Merck
Vanadium Standard, 1000 mg, Titrisol®, Supelco®, Vanadium, Matrix: 8,6% H₂SO₄, Application: AAS standards
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Sulphur standard solution, 10000 mg/L S in water (from H₂SO₄) Certipur® standard for ICP, Supelco®
Supplier: Merck
Sulphur Standard, 10000 mg/L, Certipur®, Supelco®, Sulphur, Matrix: H₂O, Application: ICP standards
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#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals