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 re-established 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®, 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® AVS TITRINORM, Cerium Standard Solution, 1000 mg/L Ce in dil. Nitric Acid, Standard for AAS
Supplier: VWR Chemicals
Cerium Standard, 1000 mg/L, VWR® AVS TITRINORM, Cerium, Matrix: 2% HNO₃, Application: AAS standards
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Boron standard solution, 1000 mg/L B in water (from B(OH₃)), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Boron Standard, 1000 mg/L, Specpure®, Boron, Matrix: H₂O, Application: ICP standards
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Aluminium standard solution, 1000 mg/L Al in 5% hydrochloric acid (from Al), standard for AAS, Specpure®
Supplier: Thermo Fisher Scientific
Aluminium Standard, 1000 mg/L, Specpure®, Aluminium, Matrix: 5% HCl, Application: AAS standards
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Calcium standard solution, 1000 mg/L Ca in 5% nitric acid (from CaCO₃), standard for AAS, Specpure®
Supplier: Thermo Fisher Scientific
Calcium Standard, 1000 mg/L, Specpure®, Calcium, Matrix: 5% HNO₃, Application: AAS standards
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Copper standard solution, 1000 mg/L Cu in 5% nitric acid (from Cu), standard for AAS, Specpure®
Supplier: Thermo Fisher Scientific
Copper Standard, 1000 mg/L, Specpure®, Copper, Matrix: 5% HNO₃, Application: AAS standards
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Cerium standard solution, 10000 mg/L Ce in 5% nitric acid (from Ce), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Cerium Standard, 10000 mg/L, Specpure®, Cerium, Matrix: 5% HNO₃, Application: ICP standards
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Cobalt standard solution, 1000 mg/L Co in 5% nitric acid (from Co), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Cobalt Standard, 1000 mg/L, Specpure®, Cobalt, Matrix: 5% HNO₃, Application: ICP standards
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Cadmium standard solution, 10 mg/L Cd in 5% nitric acid (from Cd), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Lead Standard, 10 mg/L, Specpure®, Lead, Matrix: 5% HNO₃, Application: ICP standards
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Barium standard solution, 10000 mg/L Ba in 5% nitric acid (from Ba(NO₃)₂), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Barium Standard, 10000 mg/L, Specpure®, Barium, Matrix: 5% HNO₃, Application: ICP standards
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Cerium standard solution, 1000 mg/L Ce in 5% nitric acid (from Ce), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Cerium Standard, 1000 mg/L, Specpure®, Cerium, Matrix: 5% HNO₃, Application: ICP standards
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Calcium standard solution, 10000 mg/L Ca in 5% nitric acid (from CaCO₃), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Calcium Standard, 10000 mg/L, Specpure®, Calcium, Matrix: 5% HNO₃, Application: ICP standards
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Lutetium standard solution, 1000 mg/L Lu in 5% nitric acid (from Lu₂O₃), standard for AAS, Specpure®
Supplier: Thermo Fisher Scientific
Lutetium Standard, 1000 mg/L, Specpure®, Lutetium, Matrix: 5% HNO₃, Application: AAS standards
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Europium standard solution, 10000 mg/L Eu in 5% nitric acid (from Eu?O?), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Europium Standard, 10000 mg/L, Specpure®, Europium, Matrix: 5% HNO₃, Application: ICP standards
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Thallium standard solution, 10000 mg/L Tl in 5% nitric acid (from Tl), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Thallium Standard, 10000 mg/L, Specpure®, Thallium, Matrix: 5% HNO₃, Application: ICP standards
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Chromium standard solution, 1000 mg/L Cr in 5% hydrochloric acid (from Cr), standard for AAS, Specpure®
Supplier: Thermo Fisher Scientific
Chromium Standard, 1000 mg/L, Specpure®, Chromium, Matrix: 5% HCl, Application: AAS standards
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VWR®, Magnesium 1000 mg/L in water standard for ion chromatography
Supplier: VWR Chemicals
Magnesium Standard, 1000 mg/L, VWR®, Magnesium, Matrix: H₂O, Application: Ion chromatography standards
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VWR®, Trimethylamine 1000 mg/l in water standard for ion chromatography
Supplier: VWR Chemicals
Amine Standard, Trimethylamine, 1000 mg/L, VWR®, Matrix: H₂O, Application: Ion chromatography standards
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VWR® PESTINORM®, Ethyl Acetate, 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®, Citrate 1,000 mg/L in Water standard for ion chromatography
Supplier: VWR Chemicals
Citrate standard solution, 1000 mg/l, VWR®, Contents: C₆H₅O₇Na₃ in H₂O, Application: Ion chromatography standards
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VWR® AVS TITRINORM, Gadolinium Standard Solution, 1000 mg/L Gd in dilute Nitric Acid AVS TITRINORM Standard for AAS
Supplier: VWR Chemicals
Gadolinium Standard, 1000 mg/L, VWR® AVS TITRINORM, Gadolinium, Matrix: 2% HNO₃, Application: AAS standards
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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® ARISTAR®, Magnesium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Magnesium Standard, 10000 mg/L, VWR® ARISTAR®, Magnesium, Matrix: 2-5% HNO₃, Application: ICP-MS standards
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ARISTAR®VWR® , Ruthenium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Ruthenium Standard, 10 ppm, VWR® ARISTAR®, Ruthenium, Matrix: 2% HCl, Application: ICP-MS standards
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VWR® ARISTAR®, Silver Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Silver Standard, 1000 mg/L, VWR® ARISTAR®, Silver, Matrix: 2-5% HNO₃, Application: ICP-MS standards
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VWR® ARISTAR®, Copper Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Copper Standard, 1000 mg/L, VWR® ARISTAR®, Copper, Matrix: 2-5% HNO₃, Application: ICP-MS standards
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VWR® ARISTAR®, Manganese Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Manganese Standard, 1000 mg/L, VWR® ARISTAR®, Manganese, Matrix: 2-5% HNO₃, Application: ICP-MS standards
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VWR® ARISTAR®, Cesium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Cesium Standard, 1000 mg/L, VWR® ARISTAR®, Cesium, Matrix: 2% HNO₃, Application: ICP-MS standards
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VWR® ARISTAR®, Antimony Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Antimony Standard, 10000 mg/L, VWR® ARISTAR®, Antimony, Matrix: 2-5% HNO₃, Application: ICP-MS standards
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VWR® AVS TITRINORM, Gold Standard Solution, 1000 mg/L Au in 2% Hydrochloric Acid AVS TITRINORM Standard for AAS
Supplier: VWR Chemicals
Gold Standard, 1000 mg/L, VWR® AVS TITRINORM, Gold, Matrix: 2% HCl, Application: AAS standards