You searched for: Cationic Standards
VWR 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. VWR 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.
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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Silver standard solution, concentrate, 1000 mg Ag in 5% nitric acid (from AgNO₃) Titrisol® standard for AAS, Supelco®
Supplier: Merck
Silver Standard, 1000 mg, Titrisol®, Supelco®, Silver, Matrix: 5% HNO₃, 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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Indium standard solution, 1000 mg/L In in 0,5 M nitric acid (from In(NO?)?) Certipur® standard for AAS, Supelco®
Supplier: Merck
Indium Standard, 1000 mg/L, Certipur®, Supelco®, Indium, Matrix: 0,5 M HNO₃, 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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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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Dysprosium standard solution, 1000 mg/L Dy in dilute nitric acid (from Dy₂O₃) Certipur® standard for ICP, Supelco®
Supplier: Merck
Dysprosium Standard, 1000 mg/L, Certipur®, Supelco®, Dysprosium, Matrix: 2-3% HNO₃, Application: ICP standards
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Europium standard solution, 1000 mg/L Eu in dilute nitric acid (from Eu?O?) Certipur® standard for ICP, Supelco®
Supplier: Merck
Europium Standard, 1000 mg/L, Certipur®, Supelco®, Europium, Matrix: 2-3% HNO₃, Application: ICP standards
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Molybdenum standard for ICP, TraceCERT®, Supelco®
Supplier: Merck
Molybdenum Standard, 1000 mg/L, TraceCERT®, Supelco®, Molybdenum, Matrix: HCl dilute, Application: ICP standards
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Molybdenum standard for AAS, TraceCERT®, Supelco®
Supplier: Merck
Molybdenum Standard, 1000 mg/L, TraceCERT®, Supelco®, Molybdenum, Matrix: 10% HCl, Application: AAS standards
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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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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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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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Tungsten standard solution, 1000 mg/L W in water (from (NH₄)₂WO₄) Certipur® standard for AAS, Supelco®
Supplier: Merck
Tungsten Standard, 1000 mg/L, Certipur®, Supelco®, Tungsten, Matrix: H₂O, Application: AAS standards
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Europium atomic absorption standard solution, analytical standard, Supelco®
Supplier: Merck
Europium Standard, Supelco®, Europium, Matrix: Nitric acid dil., Application: AAS standards
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Tellurium Standard for ICP, TraceCERT®, Supelco®
Supplier: Merck
Tellurium Standard, 1000 mg/L, TraceCERT®, Supelco®, Tellurium, Matrix: 10% HNO₃/tr HF, Application: ICP standards
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Potassium standard solution, 1000 mg/L K in dilute nitric acid (from KNO₃) Certipur® standard for ICP, Supelco®
Supplier: Merck
Potassium Standard, 1000 mg/L, Certipur®, Supelco®, Potassium, Matrix: 2-3% HNO₃, Application: ICP standards
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Thallium standard solution, 1000 mg/L Tl in 0,5 M nitric acid (from TlNO₃) Certipur® standard for AAS, Supelco®
Supplier: Merck
Thallium Standard, 1000 mg/L, Certipur®, Supelco®, Thallium, Matrix: 0,5 M HNO₃, Application: AAS standards
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Barium standard solution, 1000 mg/L Ba in 0,5 M nitric acid (from Ba(NO₃)₂) Certipur® standard for AAS, Supelco®
Supplier: Merck
Barium Standard, 1000 mg/L, Certipur®, Supelco®, Barium, Matrix: 0,5 M HNO₃, Application: AAS standards
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Selenium standard solution, concentrate, 1000 mg Se in 5% nitric acid (from SeO₂) Titrisol® standard for AAS, Supelco®
Supplier: Merck
Selenium Standard, 1000 mg, Titrisol®, Supelco®, Selenium, Matrix: 5% HNO₃, Application: AAS standards
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Cadmium standard solution, 1000 mg/L Cd in 0,5 M nitric acid (from Cd(Cd(NO₃)₂) Certipur® standard for AAS, Supelco®
Supplier: Merck
Cadmium Standard, 1000 mg/L, Certipur®, Supelco®, Cadmium, Matrix: 0,5 M HNO₃, Application: AAS 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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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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Beryllium standard solution, 1000 mg/L Be in 0,5 M nitric acid (from BeO.(Be(OAc)₂)₃) Certipur® standard for AAS, Supelco®
Supplier: Merck
Beryllium Standard, 1000 mg/L, Certipur®, Supelco®, Beryllium, Matrix: 0,5 M HNO₃, Application: AAS 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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Ammonium standard solution, 1000 mg/L NH₄ in water (from (NH₄)Cl) TraceCERT® standard for Ion Chromatography, Supelco®
Supplier: Merck
Ammonium Standard, Ammonium Standard for IC TraceCERT®, 1000 mg/L NH4+ in water (nominal concentration), Application: Ion chromatography standards
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Cadmium standard solution, 1000 mg/L Cd in dil. nitric acid (from Cd) TraceCERT® standard for ICP, Supelco®
Supplier: Merck
Cadmium Standard, 1000 mg/L, TraceCERT®, Supelco®, Cadmium, Matrix: Nitric acid dil., Application: ICP standards
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Lead standard solution, 1000 mg/L Pb in dil. nitric acid (from Pb(NO₃)₂) TraceCERT® standard for ICP, Supelco®
Supplier: Merck
Lead Standard, 1000 mg/L, TraceCERT®, Supelco®, Lead, Matrix: Nitric acid dil., Application: ICP standards
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Vanadium standard solution, 1000 mg/L V in 0,5 M nitric acid (from (NH₄)VO₃) Certipur® standard for AAS, Supelco®
Supplier: Merck
Vanadium Standard, 1000 mg/L, Certipur®, Supelco®, Vanadium, Matrix: 0,5 M HNO₃, Application: AAS standards
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