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.
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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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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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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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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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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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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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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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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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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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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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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Potassium Standard for IC, TraceCERT®, Supelco®
Supplier: Merck
Potassium Standard, 1000 mg/L, TraceCERT®, Supelco®, Potassium, Matrix: H₂O/tr HNO₃, Application: Ion chromatography 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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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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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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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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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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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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Hafnium Standard for ICP, TraceCERT®, Supelco®
Supplier: Merck
Hafnium Standard, 1000 mg/L, TraceCERT®, Supelco®, Hafnium, Matrix: 5% HNO₃/<0.5% HF, Application: ICP standards
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Silver standard for ICP-MS, TraceCERT®, Supelco®
Supplier: Merck
Silver Standard, 1 mg/L, TraceCERT®, Supelco®, Silver, Matrix: Nitric acid dil., Application: ICP-MS 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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Boron standard for ICP, TraceCERT®, Supelco®
Supplier: Merck
Boron Standard, 10000 mg/L, TraceCERT®, Supelco®, Boron, Matrix: <0.5% NH₄OH, Application: ICP standards
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Supplier: Integra
Supplier: KIMBERLY CLARK
Supplier: tempmate
Supplier: Integra
Supplier: Industrial Physics
Supplier: TESTO
Supplier: Integra
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: Thermo Fisher Scientific
Supplier: VWR Collection
Supplier: Corning
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: Industrial Physics