Zwavelstandaarden

Avantor biedt een breed scala aan gecertificeerde kationische standaarden, speciaal ontworpen voor instrumentkalibratie in ionenuitwisselingschromatografie (IC)-toepassingen. Deze standaarden kunnen worden gebruikt voor milieu- of voedselanalyse en kwaliteitscontrole. IC is een analytische techniek voor de scheiding en kwantificering van anionen en kationen in watermonsters. Avantor biedt zeer zuivere, goed gedefinieerde referentiematerialen, ideaal voor kwantificering op laag ppm-niveau of voor sporenanalyse. Flesjes met kationische standaarden zijn verkrijgbaar voor een reeks elementen.

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Sulphur standard solution, 10000 mg/L S in water (from H₂SO₄) Certipur® standard for ICP, Supelco®

Supplier: Merck

Sulphur Standard, 10000 mg/L, Certipur®, Supelco®, Zwavel, Matrix: H₂O, Applicatie: ICP-standaarden

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VWR® AVS TITRINORM, Sulphur Standard Solution, 1000 mg/L S in Water, Standard for AAS

Supplier: VWR Chemicals

Sulphur Standard, 1000 mg/L, VWR® AVS TITRINORM, Zwavel, Matrix: H₂O, Applicatie: AAS standaarden

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VWR® ARISTAR®, Sulphur Standard Solution, 10000 mg/l S in Water (from (NH₄)₂SO₄), Standard for ICP

Supplier: VWR Chemicals

(NH₄)₂SO₄ in H₂O.

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VWR® ARISTAR®, Sulphur Standard Solution, 1000 mg/l S in Water (from (NH₄)₂SO₄), Standard for ICP

Supplier: VWR Chemicals

(NH₄)₂SO₄ in H₂O.

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Sulphur standard solutions for ICP, TraceCERT®, Supelco®

Supplier: Merck

These standard solutions are used for ICP and AAS.

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Sulphur in diesel fuel, standard solutions, Specpure®

Supplier: Thermo Fisher Scientific

Sulphur in diesel fuel standard solution, Specpure®, 75 µg/g

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Sulphur standard solution, 10000 mg/L S in water (from (NH₄)₂SO₄), standard for ICP, Specpure®

Supplier: Thermo Fisher Scientific

Sulphur Standard, 10000 mg/L, Specpure®, Zwavel, Matrix: H₂O, Applicatie: ICP-standaarden

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Standards, sulphur in light mineral oil standard solution, Specpure®

Supplier: Thermo Fisher Scientific

Standards, sulphur in light mineral oil standard solution, Specpure®

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Sulphur standard dissolved in oil, 1000 µg/g S in mineral oil for wear metal analysis, Specpure®

Supplier: Thermo Fisher Scientific

Sulphur Standard, Standard for wear metal analysis, 1000 µg/g, Specpure®, Zwavel, Matrix: olie, Applicatie: Op olie gebaseerde normen

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Sulphur standard solution, 1000 mg/L S in water (from (NH₄)₂SO₄), standard for AAS, Specpure®

Supplier: Thermo Fisher Scientific

Sulphur Standard, 1000 mg/L, Specpure®, Zwavel, Matrix: H₂O, Applicatie: AAS standaarden

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Sulphur standard for AAS, TraceCERT®, Supelco®

Supplier: Merck

Sulphur Standard, 1000 mg/L, TraceCERT®, Supelco®, Zwavel , Matrix: H₂O, Applicatie: AAS standaarden

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Sulphur standard solution, 1000 mg/L S in water (from H₂SO₄) Certipur® standard for ICP, Supelco®

Supplier: Merck

Sulphur Standard, 1000 mg/L, Certipur®, Supelco®, Zwavel, Matrix: H₂O, Applicatie: ICP-standaarden

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Sulphur standard dissolved in oil, 5000 µg/g S in mineral oil for wear metal analysis, Specpure®

Supplier: Thermo Fisher Scientific

Sulphur Standard, Standard for wear metal analysis, 5000 µg/g, Specpure®, Zwavel, Matrix: Minerale oliën, Applicatie: Op olie gebaseerde normen

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VWR®, Sulphur, Certified Reference Materials, in heavy mineral oil

Supplier: VWR Chemicals

Sulphur CRMs are suitable for calibration, verification or for use in quality control procedures used for analysing sulphur content in petroleum products.

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VWR®, Sulphur, Certified Reference Materials, in light mineral oil

Supplier: VWR Chemicals

Sulphur CRMs are suitable for calibration, verification, or for use in quality control procedures used for analysing sulphur content in petroleum products.

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VWR®, Sulphur, Certified Reference Materials, in odourless kerosene

Supplier: VWR Chemicals

Sulphur CRMs are suitable for calibration, verification or for use in quality control procedures used for analysing sulphur content in petroleum products.