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  | Avantor

Nitraatstandaarden

Avantor biedt een breed scala aan gecertificeerde anionische 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 anionische standaarden zijn verkrijgbaar voor een reeks elementen.

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Nitrate standard solution, 1000 mg/L NO₃- in Water (from NaNO₃) Certipur®, Supelco®

Supplier: Merck

Nitrate standard solution, 1000 (mg/l), Certipur®, Supelco®, Bestanddelen: NaNO₃ in H₂O, Applicatie: Ionenchromatografiestandaarden

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VWR®, Standard solution (1000 ppm NO₃) for the preparation of nitrate standard solution (100 ppm NO₃) Reag. Ph. Eur.; 5002100

VWR®, Standard solution (1000 ppm NO₃) for the preparation of nitrate standard solution (100 ppm NO₃) Reag. Ph. Eur.; 5002100

Supplier: VWR Chemicals

Nitrate standard solution, 1000 mg/l, VWR®, Bestanddelen: KNO₃ in H₂O, Applicatie: Ionenchromatografiestandaarden

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VWR®, Nitrate 1000 mg/L in water standard for ion chromatography

VWR®, Nitrate 1000 mg/L in water standard for ion chromatography

Supplier: VWR Chemicals

Nitrate standard solution, 1000 mg/l, VWR®, Bestanddelen: NH₄NO₃ in H₂O, Applicatie: Ionenchromatografiestandaarden

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Nitrate nitrogen standard for IC, certified reference material, TraceCERT®, Supelco®

Nitrate nitrogen standard for IC, certified reference material, TraceCERT®, Supelco®

Supplier: Merck

N as nitrate in water, 1000 mg/l, TraceCERT®, Supelco®, Applicatie: Ionenchromatografiestandaarden

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Nitrate CRM, standard solutions, Supelco®

Supplier: Merck

NaNO₃ in H₂O

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Nitrate, Ion chromatography standard solution, Specpure®, NO₃- 1000 µg/ml

Supplier: Thermo Fisher Scientific

Nitrate standard solution, 1000 mg/l, Specpure®, Bestanddelen: NaNO₃ in H₂O, Applicatie: Ionenchromatografiestandaarden

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VWR®, Nitrate (in N) 1000 mg/L in Water standard for ion chromatography

VWR®, Nitrate (in N) 1000 mg/L in Water standard for ion chromatography

Supplier: VWR Chemicals

Nitrate (in N)standard for ion chromatography, 1000 mg/l, VWR®, Bestanddelen: KNO₃ in H₂O, Applicatie: Ionenchromatografiestandaarden

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Nitrate-Nitrogen standard solution, 1000 mg/L NO₃- (as N) in water standard for ion chromatography

Supplier: CPACHEM

Nitrate-Nitrogen standard solution, 1000 mg/l, Matrix: H₂O, Applicatie: Ionenchromatografiestandaarden

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Nitrate standard solution, 1000 mg/L NO₃- in Water standard for ion chromatography

Supplier: CPACHEM

Nitrate standard solution, 1000 mg/l, Matrix: H₂O, Applicatie: Ionenchromatografiestandaarden

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Nitrate/ammonium standard solution

Supplier: Bernd Kraft

Solution with 100 mg each NH₄-N + NO₃-N/l KNO₃ + (NH₄)₂SO₄ in water for TNb determination.

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Nitrate ion chromatography standard, VHG

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a certified reference material (CRM) and calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.

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Nitrate standards for ISE calibration, Orion™

Supplier: Thermo Orion

Nitrate standard solution, 0,1M, Orion™, Applicatie: ISE-kalibratie

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