Du søgte efter: Kationiske standarder
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.
Caesiumstandard, 1g/l Cs i 0,5 M salpetersyre (from CsNO₃) Certipur® standard til AAS, Supelco®
Supplier: Merck
Cesium Standard, 1000 mg/L, Certipur®, Supelco®, Cæsium, Matrice: 0,5 M HNO₃, Ansøgning: AAS standards
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Dysprosium 1000 mg/L i fortyndet salpetersyre (from Dy₂O₃) Certipur® enkeltelement standard til ICP, Supelco®
Supplier: Merck
Dysprosium Standard, 1000 mg/L, Certipur®, Supelco®, Dysprosium, Matrice: 2-3% HNO₃, Ansøgning: ICP standards
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Ruthenium 1000 mg/L i 7% saltsyre (from RuCl₃) Certipur® enkeltelement standard til ICP, Supelco®
Supplier: Merck
Ruthenium Standard, 1000 mg/L, Certipur®, Supelco®, Ruthenium, Matrice: 7% HCl, Ansøgning: ICP standards
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Europium 1000 mg/L i fortyndet salpetersyre (from Eu₂O₃) Certipur® enkeltelement standard til ICP, Supelco®
Supplier: Merck
Europium Standard, 1000 mg/L, Certipur®, Supelco®, Europium, Matrice: 2-3% HNO₃, Ansøgning: ICP standards
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Selenstandard, koncentreret, 1g Se i 5% salpetersyre (from SeO₂) Titrisol® standard til AAS, Supelco®
Supplier: Merck
Selenium Standard, 1000 mg, Titrisol®, Supelco®, Selen, Matrice: 5% HNO₃, Ansøgning: AAS standards
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Cæsium 1000 mg/L i fortyndet salpetersyre (from CsNO₃) Certipur® enkeltelement standard til ICP, Supelco®
Supplier: Merck
Cesium Standard, 1000 mg/L, Certipur®, Supelco®, Cæsium, Matrice: 2-3% HNO₃, Ansøgning: ICP standards
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Magnesium 10000 mg/L i fortyndet salpetersyre (from Mg(NO₃)₂) Certipur® enkeltelement standard til ICP, Supelco®
Supplier: Merck
Magnesium Standard, 10000 mg/L, Certipur®, Supelco®, Magnesium, Matrice: Nitric acid dil., Ansøgning: ICP standards
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Sølv 1000 mg/L i fortyndet salpetersyre (from AgNO₃) Certipur® enkeltelement standard til ICP, Supelco®
Supplier: Merck
Silver Standard, 1000 mg/L, Certipur®, Supelco®, Sølv, Matrice: Nitric acid dil., Ansøgning: ICP standards
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Zirconium 1000 mg/L i 2 M saltsyre (from ZrOCl₂) Certipur® standard til AAS, Supelco®
Supplier: Merck
Zirconium Standard, 1000 mg/L, Certipur®, Supelco®, Zirkonium, Matrice: 2 M HCl, Ansøgning: AAS standards
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Jern 1000 mg/L i fortyndet salpetersyre (from Fe(NO₃)₃) Certipur® enkeltelement standard til ICP, Supelco®
Supplier: Merck
Iron Standard, 1000 mg/L, Certipur®, Supelco®, Jern, Matrice: Nitric acid dil., Ansøgning: ICP standards
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Kalium 1000 mg/L i fortyndet salpetersyre (from KNO₃) Certipur® enkeltelement standard til ICP, Supelco®
Supplier: Merck
Potassium Standard, 1000 mg/L, Certipur®, Supelco®, Kalium, Matrice: 2-3% HNO₃, Ansøgning: ICP standards
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Palladium standard for ICP, TraceCERT®, Supelco®
Supplier: Merck
Palladium Standard, 1000 mg/L, TraceCERT®, Supelco®, Palladium, Matrice: HCl dilute, Ansøgning: ICP standards
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Bismuthstandard, 1g/l Bi i 5% salpetersyre (from Bi) TraceCERT® enkeltelement standard til ICP, Supelco®
Supplier: Merck
Bismuth Standard, 1000 mg/L, TraceCERT®, Supelco®, Vismut, Matrice: 5% HNO₃, Ansøgning: ICP standards
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Cesium standard for ICP, TraceCERT®, Supelco®
Supplier: Merck
Cesium Standard, 10000 mg/L, TraceCERT®, Supelco®, Cæsium, Matrice: Nitric acid dil., Ansøgning: ICP standards
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Zinc standard for IC, TraceCERT®, Supelco®
Supplier: Merck
Zinc Standard, 1000 mg/L, TraceCERT®, Supelco®, Zink, Matrice: Nitric acid dil., Ansøgning: Ionkromatografistandarder
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Sulphur standard for AAS, TraceCERT®, Supelco®
Supplier: Merck
Sulphur Standard, 1000 mg/L, TraceCERT®, Supelco®, Svovl, Matrice: H₂O, Ansøgning: AAS standards
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Hafnium Standard for ICP, TraceCERT®, Supelco®
Supplier: Merck
Hafnium Standard, 1000 mg/L, TraceCERT®, Supelco®, Hafnium, Matrice: 5% HNO₃/<0.5% HF, Ansøgning: ICP standards
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Calcium standard for AAS, analytical standard, traceable to BAM, Supelco®
Supplier: Merck
Calcium Standard, 1000 mg/L, Supelco®, Calcium, Matrice: 0,5 M HCl, Ansøgning: AAS standards
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Bly 1000 mg/l i fortyndet salpetersyre (from Pb(NO₃)₂) TraceCERT® enkeltelement standard til ICP, Supelco®
Supplier: Merck
Lead Standard, 1000 mg/L, TraceCERT®, Supelco®, Bly, Matrice: Nitric acid dil., Ansøgning: ICP standards
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Chromium standard for ICP-MS, TraceCERT®, Supelco®
Supplier: Merck
Chromium Standard, 1 mg/L, TraceCERT®, Supelco®, Krom, Matrice: Nitric acid dil., Ansøgning: ICP-MS standards
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Silver standard for ICP-MS, TraceCERT®, Supelco®
Supplier: Merck
Silver Standard, 1 mg/L, TraceCERT®, Supelco®, Sølv, Matrice: Nitric acid dil., Ansøgning: ICP-MS standards
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Cadmiumstandard, 1g/L Cd i salpetersyre (from Cd) enkeltelement standard til ICP, Supelco®
Supplier: Merck
Cadmium Standard, 1000 mg/L, TraceCERT®, Supelco®, Cadmium, Matrice: Nitric acid dil., Ansøgning: ICP standards
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Boron standard for ICP, TraceCERT®, Supelco®
Supplier: Merck
Boron Standard, 10000 mg/L, TraceCERT®, Supelco®, Bor, Matrice: <0.5% NH₄OH, Ansøgning: ICP standards
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Potassium Standard for IC, TraceCERT®, Supelco®
Supplier: Merck
Potassium Standard, 1000 mg/L, TraceCERT®, Supelco®, Kalium, Matrice: H₂O/tr HNO₃, Ansøgning: Ionkromatografistandarder
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Ammonium 1.000 mg/l i vand (from (NH4)Cl) TraceCERT® enkeltelement standard til ionkromatografi, Supelco®
Supplier: Merck
Ammonium Standard, Ammonium Standard for IC TraceCERT®, 1000 mg/L NH4+ in water (nominal concentration), Ansøgning: Ionkromatografistandarder
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Arsen 1.000 mg/l i fortyndet salpetersyre AVS TITRINORM standard til AAS
Supplier: VWR Chemicals
Arsenic Standard, 1000 mg/L, VWR®, Arsen, Matrice: 2% HNO₃, Ansøgning: AAS standards
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Guldstandard, 1g/l Au i 2% saltsyre AVS TITRINORM standard til AAS
Supplier: VWR Chemicals
Gold Standard, 1000 mg/L, VWR® AVS TITRINORM, Guld, Matrice: 2% HCl, Ansøgning: AAS standards
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VWR®, Standard solution (1000 ppm Ca) for the preparation of calcium standard solution (100 ppm Ca), alcoholic Reag. Ph. Eur., 5000802
Supplier: VWR Chemicals
Calcium Standard, 1000 mg/L, VWR®, Calcium
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Thallium 1.000 mg/l i fortyndetsalpetersyre (from Tl) ARISTAR® enkeltelement standard til ICP
Supplier: VWR Chemicals
Tl in HNO₃ 2 to 5%.
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Leverandør: Testo
Leverandør: Sartorius
Leverandør: SenseAnywhere
Leverandør: Quantabio