Kobberstandarder
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.
Kobber 1000 mg/L i 0,5 M salpetersyre (from Cu(NO₃)₂) Certipur® standard til AAS, Supelco®
Supplier: Merck
Copper Standard, 1000 mg/L, Certipur®, Supelco®, Kobber, Matrice: 0,5 M HNO₃, Ansøgning: AAS standards
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Kobber 10000 mg/L i fortyndet salpetersyre (from Cu(NO₃₃)₂) Certipur® enkeltelement standard til ICP, Supelco®
Supplier: Merck
Copper Standard, 10000 mg/L, Certipur®, Supelco®, Kobber, Matrice: 2-3% HNO₃, Ansøgning: ICP standards
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Kobber 1000 mg/L i fortyndet salpetersyre (from Cu(NO₃)₂) Certipur® enkeltelement standard til ICP, Supelco®
Supplier: Merck
Copper Standard, 1000 mg/L, Certipur®, Supelco®, Kobber, Matrice: 2-3% HNO₃, Ansøgning: ICP standards
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Copper Standard for IC, TraceCERT®, Supelco®
Supplier: Merck
Copper Standard, 1000 mg/L, TraceCERT®, Supelco®, Kobber, Matrice: Nitric acid dil., Ansøgning: Ionkromatografistandarder
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Kobber 1.000 mg/l i fortyndet salpetersyre AVS TITRINORM standard til AAS
Supplier: VWR Chemicals
Copper Standard, 1000 mg/L, VWR® AVS TITRINORM, Kobber, Matrice: 2% HNO₃, Ansøgning: AAS standards
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Copper Standard for ICP-MS, TraceCERT®, Supelco®
Supplier: Merck
Copper Standard, 1 mg/L, TraceCERT®, Supelco®, Kobber, Matrice: Nitric acid dil., Ansøgning: ICP-MS standards
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Kobberstandard, koncentreret, 1g Cu (from CuCl₂) Titrisol® standard til AAS, Supelco®
Supplier: Merck
Copper Standard, 1000 mg/L, Titrisol®, Supelco®, Kobber, Matrice: H₂O, Ansøgning: AAS standards
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VWR® ARISTAR®, Copper Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Copper Standard, 1000 mg/L, VWR® ARISTAR®, Kobber, Matrice: 2-5% HNO₃, Ansøgning: ICP-MS standards
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Kobber 10.000 mg/l i fortyndet salpetersyre (from Cu) ARISTAR® enkeltelement standard til ICP
Supplier: VWR Chemicals
Cu in HNO₃ 2 to 5%.
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Kobber 1.000 mg/l i fortyndet salpetersyre (from Cu) ARISTAR® enkeltelement standard til ICP
Supplier: VWR Chemicals
Cu in HNO₃ 2 to 5%.
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Kobberstandard, 10g/L Cu i 5% salpetersyre (from Cu) Specpure® enkeltelement standard til ICP
Supplier: Thermo Fisher Scientific
Copper Standard, 10000 mg/L, Specpure®, Kobber, Matrice: 5% HNO₃, Ansøgning: ICP standards
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Kobber 1.000 mg/l i fortyndet salpetersyre standard til AAS
Supplier: Thermo Fisher Scientific
Copper Standard, 1000 mg/L, Kobber, Matrice: 2-5% HNO₃, Ansøgning: AAS standards
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Specpure® Copper, Oil Based Standard Solution, Cu 1000 µg/g
Supplier: Thermo Fisher Scientific
mg/g
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Copper ICP Standards, (CRMs), Fluka™
Supplier: Honeywell Chemicals
Certified Reference Materials (CRMs)
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Copper AAS Standards, (CRMs), Fluka™
Supplier: Honeywell Chemicals
Certified Reference Materials (CRMs)
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Copper ICP & ICP-MS Standards, (CRMs), Fluka™
Supplier: Honeywell Chemicals
Certified Reference Materials (CRMs)
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Catalog #: 83639.320
Supplier: VWR Chemicals
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Supplier: VWR Chemicals
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Supplier: VWR Chemicals
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Supplier: VWR Chemicals
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Supplier: Merck
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Supplier: VWR Chemicals
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Supplier: VWR Chemicals