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® 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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Calcium 1.000 mg/l in water standard for ion chromatography
Supplier: VWR Chemicals
Calcium Standard, 1000 mg/L, VWR®, Calcium, Matrix: H₂O, Application: Ion chromatography standards
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VWR®, Platinum standard solution, 1,000 mg/L Pt in 10% hydrochloric acid AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Platinum Standard, 1000 mg/L, VWR®, Platinum, Matrix: 10% HCl, Application: AAS standards
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Gold standard solution, 1,000 mg/L Au in 0.5 M hydrochloric acid standard for AAS
Supplier: Thermo Fisher Scientific
Gold Standard, 1000 mg/L, Gold, 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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Semiquantitative Standard 2, Specpure®
Supplier: Thermo Fisher Scientific
Multi-Element Standard, Semiquantitative Standard 2, Specpure®, Application: ICP standards
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Aluminum, plasma standard solutions, Specpure®
Supplier: Thermo Fisher Scientific
Aluminium Standard, 10000 mg/L, Specpure®, Aluminium, Matrix: 5% HCl, Application: ICP standards, ICP-MS 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
Supplier: VWR Chemicals
Tungsten Standard, 1000 mg/L, VWR®, Tungsten, Matrix: 1% HNO₃/2% HF, Application: AAS standards
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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
Supplier: VWR Chemicals
Neodymium Standard, 1000 mg/L, VWR® AVS TITRINORM, Neodymium, Matrix: 2% HNO₃, Application: AAS standards
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VWR® ARISTAR®, Phosphorus Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Phosphorus Standard, 1000 ppm, VWR® ARISTAR®, Phosphorus, Matrix: H₂O, Application: ICP-MS standards
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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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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®, 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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VWR® AVS TITRINORM, Vanadium Standard Solution, 1000 mg/L V in 2% sulphuric Acid, Standard for AAS
Supplier: VWR Chemicals
Vanadium Standard, 1000 mg/L, VWR® AVS TITRINORM, Vanadium, Matrix: 2% H₂SO₄, Application: AAS standards
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Boron standard solution, 1,000 mg/L B in water standard for AAS
Supplier: Thermo Fisher Scientific
Boron Standard, 1000 mg/L, Boron, Matrix: H₂O, Application: AAS standards
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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® 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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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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ARISTAR®, Bismuth Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Bismuth Standard, 1000 mg/L, VWR® ARISTAR®, Bismuth, Matrix: 2-5% HNO₃, Application: ICP-MS 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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Arsenic standard solution, 1,000 mg/L As in 2% KOH standard for AAS
Supplier: Thermo Fisher Scientific
Arsenic Standard, 1000 mg/L, Arsenic, Matrix: 2% KOH, Application: AAS standards
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VWR® PESTINORM®, Acetonitrile, 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® AVS TITRINORM, Ruthenium Standard Solution, 1000 mg/L Ru in 5% Hydrochloric Acid, Standard for AAS
Supplier: VWR Chemicals
Ruthenium Standard, 1000 mg/L, VWR® AVS TITRINORM, Ruthenium, Matrix: 5% HCl, Application: AAS standards
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VWR® PESTINORM®, Acetone, Secondary Reference Standard for GC
Supplier: VWR Chemicals
A secondary GC solvent reference standard for various chromatographic and analytical applications.
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J.T.Baker®, Boron Standard Solution, 10000 mg/L B in Water 2% Ammonium Hydroxide (from B(OH₃)) Standard for ICP
Supplier: Avantor
Boron Standard, 10000 mg/L, J.T.Baker®, J.T. Baker®, Boron, Matrix: 2% NH₄OH, Application: ICP standards
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Zirconium standard solution, 1000 mg/L Zr in 5% hydrofluoric acid standard for AAS
Supplier: Thermo Fisher Scientific
Zirconium Standard, 1000 mg/L, Zirconium, Matrix: 5% HF, Application: AAS standards
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VWR®, Cesium 1,000 mg/L in water standard for ion chromatography
Supplier: VWR Chemicals
Cesium Standard, 1000 mg/L, VWR®, Cesium, Matrix: H₂O, Application: Ion chromatography standards
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VWR®, Lithium 1000 mg/L in water standard for ion chromatography
Supplier: VWR Chemicals
Lithium Standard, 1000 mg/L, VWR®, Lithium, Matrix: H₂O, Application: Ion chromatography standards
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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