Kaliumstandarder
Avantor tilbyder en bred vifte af certificerede kationiske standarder designet til instrumentkalibrering i ionbytningskromatografi (IC) applikationer, som kan anvendes til miljø- eller fødevareanalyse og kvalitetskontrol. IC er en analytisk teknik, der anvendes til separation og kvantificering af anioner og kationer i vandige prøver. Avantor tilbyder referencematerialer med høj renhed, der er veldefinerede, og som er ideelle til kvantificering med lavt ppm-niveau eller sporanalyse. Flasker med kationiske standarder er tilgængelige for en række grundstoffer.
Kalium 1000 mg/L i 0,5 M salpetersyre (from KNO₃) Certipur® standard til AAS, Supelco®
Supplier: Merck
Potassium Standard, 1000 mg/L, Certipur®, Supelco®, Kalium, Matrice: 0,5 M HNO₃, Ansøgning: AAS standards
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Kalium 10000 mg/L i fortyndet salpetersyre (from KNO₃) Certipur® enkeltelement standard til ICP, Supelco®
Supplier: Merck
Potassium Standard, 10000mg/L, Certipur®, Supelco®, Kalium, Matrice: 2-3% HNO₃, Ansøgning: ICP standards
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Kalium 200 mg/l i fortyndet salpetersyre (from K) ARISTAR® enkeltelement standard til ionkromatografi
Supplier: VWR Chemicals
K in H₂O tr.HNO₃.
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Kalium 1.000 mg/l i fortyndet salpetersyre (from KNO3) ARISTAR® enkeltelement standard til ICP
Supplier: VWR Chemicals
KNO₃ in HNO₃ 2 to 5%.
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Kaliumstandard 1000 mg K/l (from KCl) Titrisol® standard til AAS, Supelco®
Supplier: Merck
Potassium Standard, 1000 mg, Titrisol®, Supelco®, Kalium, Matrice: H₂O, Ansøgning: AAS standards
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VWR®, Potassium standard solutions for ICP-MS, ARISTAR®
Supplier: VWR Chemicals
Potassium Standard, 10000 ppm, VWR®, Kalium, Matrice: 2-5% HNO₃, Ansøgning: ICP-MS standards
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Kalium 10.000 mg/l i fortyndet salpetersyre (from KNO3) ARISTAR® enkeltelement standard til ICP
Supplier: VWR Chemicals
KNO₃ in HNO₃ 2 to 5%.
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J.T.Baker® BAKER INSTRA-ANALYZED®, Potassium Plasma Standard
Supplier: Avantor
Potassium Standard, 1000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Kalium, Matrice: 2% HNO₃, Ansøgning: ICP standards
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Kalium 1.000 mg/l i fortyndet salpetersyre (from K) ARISTAR® enkeltelement standard til ionkromatografi
Supplier: VWR Chemicals
K in H₂O tr.HNO₃.
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Kalium 1.000 mg/l i fortyndet salpetersyre standard til AAS
Supplier: Thermo Fisher Scientific
Potassium Standard, 1000 mg/L, Kalium, Matrice: 2-5% HNO₃, Ansøgning: AAS standards
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Potassium 1000 mg/l in water enkeltelement standard til ionkromatografi
Supplier: VWR Chemicals
Potassium Standard, 1000 mg/L, VWR® ARISTAR®, Kalium, Matrice: H₂O, Ansøgning: Ionkromatografistandarder
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Potassium standard dissolved in oil, 1,000 µg/g K in mineral oil Specpure® for wear metal analysis
Supplier: Thermo Fisher Scientific
Potassium Standard, 1000 µg/g, Specpure®, Kalium, Matrice: Mineral oil, Ansøgning: Oil based 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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Potassium Standard for IC, TraceCERT®, Supelco®
Supplier: Merck
Potassium Standard, 1000 mg/L, TraceCERT®, Supelco®, Kalium, Matrix: H₂O/tr HNO₃, Application: Ionkromatografistandarder
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Kaliumstandard 10000 mg K/L i salpetersyre 5% (from KNO₃) Specpure® enkeltelement standard til ICP
Supplier: Thermo Fisher Scientific
Potassium Standard, 10000mg/L, Specpure®, Kalium, Matrice: 5% HNO₃, Ansøgning: ICP standards
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Kalium 1.000 mg/l i fortyndet salpetersyre AVS TITRINORM standard til AAS
Supplier: VWR Chemicals
Potassium Standard, 1000 mg/L, VWR®, Kalium, Matrice: 2% HNO₃, Ansøgning: AAS standards
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Leverandør: VWR Chemicals
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Leverandør: VWR Chemicals
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Leverandør: VWR Chemicals
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Leverandør: VWR Chemicals
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Leverandør: Merck
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Leverandør: VWR Chemicals
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Leverandør: VWR Chemicals