You searched for: 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®, Ammonium standard solution, 1000 mg/L NH₄ in water, ARISTAR® standard for Ion Chromatography
Supplier: VWR Chemicals
Ammonium Standard, Ammonium standard solution, 1000 mg/L, VWR®, Matrix: H₂O, Application: Ion chromatography standards
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VWR®, 3-Methoxypropylamine 1,000 mg/l in water standard for ion chromatography
Supplier: VWR Chemicals
3-Methoxypropylamine Standard, 3-methoxypropylamine standard, 1000 mg/L, VWR®, Matrix: H₂O, Application: Ion chromatography standards
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VWR®, Triethylamine 1000 mg/l in water standard for ion chromatography
Supplier: VWR Chemicals
Amine Standard, Triethylamine standard, 1000 mg/L, VWR®, Matrix: H₂O, Application: Ion chromatography standards
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VWR®, Diethanolamine 1000 mg/l in water standard for ion chromatography
Supplier: VWR Chemicals
Amine Standard, Diethanolamine standard, 1000 mg/L, VWR®, Matrix: H₂O, Application: Ion chromatography standards
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VWR® ARISTAR®, Chromium Standard Solutions, Standards for ICP
Supplier: VWR Chemicals
Chromium Standard, 10000 mg/L, VWR® ARISTAR®, Chromium, Matrix: 2-5% HNO₃, Application: ICP standards
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VWR® ARISTAR®, Osmium Standard Solution for ICP
Supplier: VWR Chemicals
Osmium Standard, 1000 mg/L, VWR® ARISTAR®, Osmium, Matrix: 2% HCl, Application: ICP standards, ICP-MS standards
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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®, 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®, Monoethanolamine 1000 mg/L in water standard for ion chromatography
Supplier: VWR Chemicals
Amine Standard, Ethanolamine standard, 1000 mg/L, VWR®, Matrix: H₂O, Application: Ion chromatography standards
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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®, 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® 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, Sulphur, Matrix: H₂O, Application: AAS standards
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VWR®, Rhodium standard solution, 1,000 mg/l Rh in 5% hydrochloric acid AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Rhodium Standard, 1000 mg/L, VWR®, Rhodium, Matrix: 5% HCl, Application: AAS 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
Supplier: VWR Chemicals
Ammonium Standard, Ammonium standard solution, 250 mg/L, VWR®, Matrix: H₂O
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VWR® AVS TITRINORM, Silicon Standard Solution, 1000 mg/L Si in Water, Standard for AAS
Supplier: VWR Chemicals
Silicium Standard, 1000 mg/L, VWR® AVS TITRINORM, Silicon, Matrix: H₂O, Application: AAS standards
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VWR® PESTINORM®, Methanol, 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® PESTINORM®, 2-Propanol, 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®, Arsenic standard solution, 1,000 mg/L As in dil. nitric acid AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Arsenic Standard, 1000 mg/L, VWR®, Arsenic, Matrix: 2% HNO₃, Application: AAS standards
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VWR® AVS TITRINORM, Boron Standard Solution, 1000 mg/L B in Water, Standard for AAS
Supplier: VWR Chemicals
Boron Standard, 1000 mg/L, VWR® AVS TITRINORM, Boron, Matrix: H₂O, Application: AAS standards
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VWR®, Ammonium 1000 mg/L in water standard for Ion Chromatography
Supplier: VWR Chemicals
Ammonium Standard, Ammonium standard solution, 1000 mg/L, VWR®, Contents: NH₄Cl in H₂O, Application: Ion chromatography standards
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VWR®, Manganese standard solution, 1000 mg/L Mn in dil. nitric acid AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Manganese Standard, 1000 mg/L, VWR®, Manganese, Matrix: 2% HNO₃, Application: AAS standards
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VWR®, Magnesium standard solution, 1000 mg/L Mg in dil. nitric acid AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Magnesium Standard, 1000 mg/L, VWR®, Magnesium, Matrix: 2% HNO₃, Application: AAS standards
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VWR®, Rhenium standard solution, 1,000 mg/l Re in dil. nitric acid AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Rhenium Standard, 1000 mg/L, VWR®, Rhenium, Matrix: 2-5% HNO₃, Application: AAS standards
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Standard solution imidazole 1000 mg/l in water
Supplier: VWR Chemicals
Organic Standard, Standard solution imidazole 1000 mg/l in water, Pack type: Plastic bottle
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VWR® AVS TITRINORM, Molybdenum Standard Solution, 1000 mg/L Mo in Water, Standard for AAS
Supplier: VWR Chemicals
Molybdenum Standard, 1000 mg/L, VWR® AVS TITRINORM, Molybdenum, Matrix: H₂O, Application: AAS standards
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VWR®, Nickel standard solution, 1000 mg/L Ni in dil. nitric acid AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Nickel Standard, 1000 mg/L, VWR®, Nickel, Matrix: 2% HNO₃, Application: AAS standards
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VWR® PESTINORM®, N,N-Dimethylacetamide, 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®, Gallium standard solution, 1,000 mg/L Ga in dilute nitric acid AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Gallium Standard, 1000 mg/L, VWR®, Gallium, Matrix: 2% HNO₃, Application: AAS standards
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VWR®, Selenium standard solution, 1,000 mg/L Se in dil. nitric acid AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Selenium Standard, 1000 mg/L, VWR®, Selenium, Matrix: 2% HNO₃, Application: AAS standards
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VWR®, n-Heptane, secondary reference standard for GC, PESTINORM®
Supplier: VWR Chemicals
A secondary GC solvent reference standard for various chromatographic and analytical applications.