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.
ARISTAR®, Lutetium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Lutetium Standard, 1000 mg/L, VWR® ARISTAR®, Lutetium, Matrix: 2-5% HNO₃, Application: ICP-MS standards
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VWR®, Formate 1,000 mg/L in Water standard for ion chromatography
Supplier: VWR Chemicals
Formate standard solution, 1000 mg/l, VWR®, Matrix: H₂O, Application: Ion chromatography standards
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VWR® ARISTAR®, Scandium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Scandium Standard, 1000 mg/L, VWR® ARISTAR®, Scandium, Matrix: 2-5% HNO₃, Application: ICP-MS standards
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VWR® ARISTAR®, Cobalt Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Cobalt Standard, 10 mg/L, VWR® ARISTAR®, Cobalt, Matrix: 2-5% HNO₃, Application: ICP-MS 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® ARISTAR®, Selenium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Selenium Standard, 1000 mg/L, VWR® ARISTAR®, Selenium, Matrix: 2-5% HNO₃, Application: ICP-MS standards
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VWR® ARISTAR®, Rhodium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Rhodium Standard, 10 ppm, VWR® ARISTAR®, Rhodium, Matrix: 2% HCl, Application: ICP-MS standards
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VWR®, Oxalate 1000 mg/L in water standard for ion chromatography
Supplier: VWR Chemicals
Oxalate standard solution, 1000 mg/l, VWR®, Contents: H₂C₂O₄ in H₂O, Application: Ion chromatography standards
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Niobium standard solution, 10000 mg/L Nb in 2% hydrofluoric acid (from NbCl₅), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Niobium Standard, 10000mg/L, Specpure®, Niobium, Matrix: 2% HF, Application: ICP standards
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VWR®, Vanadium standard solutions for ICP-MS, ARISTAR®
Supplier: VWR Chemicals
Vanadium Standard, 1000 mg/L, VWR®, Vanadium, Matrix: 2-5% HNO₃, Application: ICP-MS standards
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Cyanide, standard solution, Specpure®
Supplier: Thermo Fisher Scientific
Cyanide standard, 1000 mg/l, Specpure®, Contents: KCN in 0.1% NaOH, Application: Environmental standards
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Magnesium standard solution, 1000 mg/L Mg in 0,5 M nitric acid standard for AAS
Supplier: Thermo Fisher Scientific
Magnesium Standard, 1000 mg/L, Magnesium, Matrix: 0,5 M HNO₃, Application: AAS standards
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ARISTAR®VWR® , Erbium Standard Solution, 10000 mg/l Er in dil. Nitric Acid (from Er2O3), Standard for ICP
Supplier: VWR Chemicals
Erbium Standard, 10000 mg/L, VWR® ARISTAR®, Erbium, Matrix: 2-5% HNO₃, Application: ICP standards
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Platinum standard solution, 1,000 mg/L Pt in 10% hydrochloric acid standard for AAS
Supplier: Thermo Fisher Scientific
Platinum Standard, 1000 mg/L, Platinum, Matrix: 10% HCl, Application: AAS standards
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VWR®, Acetate 1000 mg/L in water standard for ion chromatography
Supplier: VWR Chemicals
Acetate standard solution, 1000 mg/l, VWR®, Contents: CH₃COOH in H₂O, Application: Ion chromatography standards
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VWR® PESTINORM®, Cyclohexane, Secondary Reference Standard for GC
Supplier: VWR Chemicals
A secondary GC solvent reference standard for various chromatographic and analytical applications.
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