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Standards

Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the reestablished conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.

VWR®, Triethanolamine 1000 mg/l in water standard for ion chromatography

VWR®, Triethanolamine 1000 mg/l in water standard for ion chromatography

Supplier: VWR Chemicals

Amine Standard, Triethanolamine standard, 1000 mg/L, VWR®, Matrix: H₂O, Application: Ion chromatography standards

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VWR®, Standard solution (250 ppm NH₄) for the preparation of Ammonium standard solution (2.5 ppm NH₄) Reag.Ph.Eur.; 5000301

VWR®, Standard solution (250 ppm NH₄) for the preparation of Ammonium standard solution (2.5 ppm NH₄) Reag.Ph.Eur.; 5000301

Supplier: VWR Chemicals

Ammonium Standard, Ammonium standard solution, 250 mg/L, VWR®, Matrix: H₂O

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VWR®, Potassium standard solution, 1,000 mg/L K in dilute nitric acid AVS TITRINORM standard for AAS

VWR®, Potassium standard solution, 1,000 mg/L K in dilute nitric acid AVS TITRINORM standard for AAS

Supplier: VWR Chemicals

Potassium Standard, 1000 mg/L, VWR®, Potassium, Matrix: 2% HNO₃, Application: AAS standards

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

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

Supplier: VWR Chemicals

Amine Standard, Monomethylamine standard, 1000 mg/L, VWR®, Matrix: H₂O, Application: Ion chromatography standards

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VWR®, Palladium standard solutions for ICP-MS, ARISTAR®

VWR®, Palladium standard solutions for ICP-MS, ARISTAR®

Supplier: VWR Chemicals

Palladium Standard, 10 ppm, VWR®, Palladium, Matrix: 2% HNO₃, Application: ICP-MS standards

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VWR® ARISTAR®, Phosphorus Standard Solutions for ICP-MS

VWR® ARISTAR®, Phosphorus Standard Solutions for ICP-MS

Supplier: VWR Chemicals

Phosphorus Standard, 10 ppm, VWR® ARISTAR®, Phosphorus, Matrix: H₂O, Application: ICP-MS standards

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VWR® AVS TITRINORM, Beryllium Standard Solution, 1000 mg/L Be in 2% Hydrochloric Acid, Standard for AAS

VWR® AVS TITRINORM, Beryllium Standard Solution, 1000 mg/L Be in 2% Hydrochloric Acid, Standard for AAS

Supplier: VWR Chemicals

Beryllium Standard, 1000 mg/L, VWR® AVS TITRINORM, Beryllium, Matrix: 2% HCl, Application: AAS standards

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ARISTAR®, Europium Standard Solutions for ICP-MS

ARISTAR®, Europium Standard Solutions for ICP-MS

Supplier: VWR Chemicals

Europium Standard, 10 mg/L, VWR® ARISTAR®, Europium, Matrix: 2-5% HNO₃, Application: ICP-MS standards

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VWR® ARISTAR®, Samarium Standard Solutions for ICP-MS

VWR® ARISTAR®, Samarium Standard Solutions for ICP-MS

Supplier: VWR Chemicals

Samarium Standard, 10 ppm, VWR® ARISTAR®, Samarium, Matrix: 2% HNO₃, Application: ICP-MS standards

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VWR®, Uranium standard solutions for ICP-MS, ARISTAR®

VWR®, Uranium standard solutions for ICP-MS, ARISTAR®

Supplier: VWR Chemicals

Uranium Standard, 10 ppm, VWR®, Uranium, Matrix: 2% HNO₃, Application: ICP-MS standards

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ARISTAR®, Bismuth Standard Solutions for ICP-MS

ARISTAR®, Bismuth Standard Solutions for ICP-MS

Supplier: VWR Chemicals

Bismuth Standard, 10 ppm, VWR® ARISTAR®, Bismuth, Matrix: 2-5% HNO₃, Application: ICP-MS standards

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VWR®, Phosphorus standard solution, 1,000 mg/L P in water AVS TITRINORM standard for AAS

VWR®, Phosphorus standard solution, 1,000 mg/L P in water AVS TITRINORM standard for AAS

Supplier: VWR Chemicals

Phosphorus Standard, 1000 mg/L, VWR®, Phosphorus, Matrix: H₂O, Application: AAS standards

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VWR® ARISTAR®, Praseodymium Standard Solutions for ICP-MS

VWR® ARISTAR®, Praseodymium Standard Solutions for ICP-MS

Supplier: VWR Chemicals

Praseodymium Standard, 10 ppm, VWR® ARISTAR®, Praseodymium, Matrix: 2-5% HNO₃, Application: ICP-MS standards

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VWR® ARISTAR®, Thulium Standard Solutions for ICP-MS

VWR® ARISTAR®, Thulium Standard Solutions for ICP-MS

Supplier: VWR Chemicals

Thulium Standard, 10 ppm, VWR® ARISTAR®, Thulium, Matrix: 2% HNO₃, Application: ICP-MS standards

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VWR® ARISTAR®, Cadmium Standard Solutions for ICP-MS

VWR® ARISTAR®, Cadmium Standard Solutions for ICP-MS

Supplier: VWR Chemicals

Cadmium Standard, 10 ppm, VWR® ARISTAR®, Cadmium, Matrix: 2-5% HNO₃, Application: ICP-MS standards

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VWR® ARISTAR®, Calcium Standard Solutions for ICP-MS

VWR® ARISTAR®, Calcium Standard Solutions for ICP-MS

Supplier: VWR Chemicals

Calcium Standard, 10 mg/L, VWR® ARISTAR®, Calcium, Matrix: 2-5% HNO₃, Application: ICP-MS standards

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VWR®, Aluminium standard solution, 1000 mg/L Al in 2% hydrochloric acid AVS TITRINORM standard for AAS

VWR®, Aluminium standard solution, 1000 mg/L Al in 2% hydrochloric acid AVS TITRINORM standard for AAS

Supplier: VWR Chemicals

Aluminium Standard, 1000 mg/L, VWR®, Matrix: 2% HCl, Application: AAS standards

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VWR®, Tungsten standard solution, 1000 mg/L W in nitric acid with hydrofluoric acid (each max. 1%) AVS TITRINORM standard for AAS

VWR®, Tungsten standard solution, 1000 mg/L W in nitric acid with hydrofluoric acid (each max. 1%) AVS TITRINORM standard for AAS

Supplier: VWR Chemicals

Tungsten Standard, 1000 mg/L, VWR®, Tungsten, Matrix: 1% HNO₃/2% HF, Application: AAS standards

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VWR®, Ytterbium standard solution, 10000 mg/L Yb in dil. nitric acid (from Yb₂O₃) ARISTAR® standard for ICP

VWR®, Ytterbium standard solution, 10000 mg/L Yb in dil. nitric acid (from Yb₂O₃) ARISTAR® standard for ICP

Supplier: VWR Chemicals

Ytterbium Standard, 10000 mg/L, VWR®, Ytterbium, Matrix: Nitric acid dil., Application: ICP standards

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VWR®, Holmium standard solution, 1,000 mg/L Ho in dilute nitric acid AVS TITRINORM standard for AAS

VWR®, Holmium standard solution, 1,000 mg/L Ho in dilute nitric acid AVS TITRINORM standard for AAS

Supplier: VWR Chemicals

Holmium Standard, 1000 mg/L, VWR®, Holmium, Matrix: Nitric acid dil., Application: AAS standards

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VWR® AVS TITRINORM, Neodymium Standard Solution, 1000 mg/L Nd in dil. Nitric Acid, Standard for AAS

VWR® AVS TITRINORM, Neodymium Standard Solution, 1000 mg/L Nd in dil. Nitric Acid, Standard for AAS

Supplier: VWR Chemicals

Neodymium Standard, 1000 mg/L, VWR® AVS TITRINORM, Neodymium, Matrix: 2% HNO₃, Application: AAS standards

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VWR® ARISTAR®, Tellurium Standard Solutions for ICP-MS

VWR® ARISTAR®, Tellurium Standard Solutions for ICP-MS

Supplier: VWR Chemicals

Tellurium Standard, 10 ppm, VWR® ARISTAR®, Tellurium, Matrix: 2% HNO₃, Application: ICP-MS standards

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

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

Supplier: VWR Chemicals

Sulphate standard solution, 1000 mg/l, VWR®, Contents: Na₂SO₄ in H₂O, Application: Ion chromatography standards

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VWR®, Chlorate 1,000 mg/L in Water standard for ion chromatography

VWR®, Chlorate 1,000 mg/L in Water standard for ion chromatography

Supplier: VWR Chemicals

Chlorate standard solution, 1000 mg/l, VWR®, Contents: NaClO₃ in H₂O, Application: Ion chromatography standards

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VWR® AVS TITRINORM, Iron Standard Solution, 1000 mg/L Fe in 2% Hydrochloric Acid AVS TITRINORM Standard for AAS

VWR® AVS TITRINORM, Iron Standard Solution, 1000 mg/L Fe in 2% Hydrochloric Acid AVS TITRINORM Standard for AAS

Supplier: VWR Chemicals

Iron Standard, 1000 mg/L, VWR® AVS TITRINORM, Iron, Matrix: 2% HCl, Application: AAS standards

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VWR® PESTINORM®, Tetrahydrofuran (THF), Secondary Reference Standard for GC

VWR® PESTINORM®, Tetrahydrofuran (THF), Secondary Reference Standard for GC

Supplier: VWR Chemicals

A secondary GC solvent reference standard for various chromatographic and analytical applications.

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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®, Contents: KNO₃ in H₂O, Application: Ion chromatography standards

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VWR®, Sulphur standard solutions for ICP-MS, ARISTAR®

VWR®, Sulphur standard solutions for ICP-MS, ARISTAR®

Supplier: VWR Chemicals

Sulphur Standard, 1000 mg/L, VWR®, Sulphur, Matrix: H₂O, Application: ICP-MS standards

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VWR®, Silicate 1,000 mg/L in 1% sodium hydroxide solution, standard for ion chromatography

VWR®, Silicate 1,000 mg/L in 1% sodium hydroxide solution, standard for ion chromatography

Supplier: VWR Chemicals

Silicate standard solution, 1000 mg/l, VWR®, Matrix: NaOH 1%, Application: Ion chromatography standards

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VWR®, Iodate 1,000 mg/L in water standard for ion chromatography

VWR®, Iodate 1,000 mg/L in water standard for ion chromatography

Supplier: VWR Chemicals

Iodate standard solution, 1000 mg/l, VWR®, Contents: KIO₃ in H₂O, Application: Ion chromatography standards

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