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® ARISTAR®, Chromium Standard Solutions, Standards for ICP
Supplier: VWR Chemicals
Chromium Standard, 1000 mg/L, VWR® ARISTAR®, Chromium, Matrix: 10% HCl, Application: ICP 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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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®, 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® 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® AVS TITRINORM, Barium Standard Solution, 1000 mg/L Ba in dil. Nitric Acid, Standard for AAS
Supplier: VWR Chemicals
Barium Standard, 1000 mg/L, VWR® AVS TITRINORM, Barium, Matrix: 2% HNO₃, Application: AAS standards
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VWR® AVS TITRINORM, Zinc Standard Solution, 1000 mg/L Zn in dil. Nitric Acid, Standard for AAS
Supplier: VWR Chemicals
Zinc Standard, 1000 mg/L, VWR® AVS TITRINORM, Zinc, Matrix: 2% HNO₃, Application: AAS 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®, Barium 1,000 mg/L in water standard for ion chromatography
Supplier: VWR Chemicals
Barium Standard, 1000 mg/L, VWR®, Barium, Matrix: H₂O, Application: Ion chromatography 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®, 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®, 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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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®, 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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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®, 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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Supplier: VWR Chemicals
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