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.
Thulium standard solution, 1000 mg/L Tm in 5% nitric acid (from Tm₂O₃), standard for AAS, Specpure®
Supplier: Thermo Fisher Scientific
Thulium Standard, 1000 mg/L, Specpure®, Thulium, Matrix: 5% HNO₃, Application: AAS standards
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Terbium standard solution, 10000 mg/L Tb in 5% nitric acid (from Tb₄O₇), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Terbium Standard, 10000 mg/L, Specpure®, Terbium, 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 ICP, Specpure®
Supplier: Thermo Fisher Scientific
Chromium Standard, 1000 mg/L, Specpure®, Chromium, Matrix: 5% HCl, Application: ICP standards
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Lanthanum standard solution, 1000 mg/L La in 5% nitric acid (from La), standard for AAS, Specpure®
Supplier: Thermo Fisher Scientific
Lanthanum Standard, 1000 mg/L, Specpure®, Lanthanum, Matrix: 5% HNO₃, Application: AAS standards
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Lanthanum standard solution, 1000 mg/L La in 5% nitric acid (from La₂O₃), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Lanthanum Standard, 1000 mg/L, Specpure®, Lanthanum, Matrix: 5% HNO₃, Application: ICP standards
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Selenium standard solution, 1000 mg/L Se in 5% nitric acid (from Se), standard for AAS, Specpure®
Supplier: Thermo Fisher Scientific
Selenium Standard, 1000 mg/L, Specpure®, Selenium, Matrix: 5% HNO₃, Application: AAS standards
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Selenium standard solution, 1000 mg/L Se in 5% nitric acid (from Se), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Selenium Standard, 1000 mg/L, Specpure®, Selenium, Matrix: 5% HNO₃, Application: ICP standards
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ARISTAR®, Lutetium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Lutetium Standard, 10 mg/L, VWR® ARISTAR®, Lutetium, Matrix: 2-5% HNO₃, Application: ICP-MS standards
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Phosphorus standard solution, 1,000 mg/L P in 5% nitric acid (from P), standard for AAS, Specpure®
Supplier: Thermo Fisher Scientific
Phosphorus Standard, 1000 mg/L, Specpure®, Phosphorus, Matrix: 5% HNO₃, Application: AAS standards
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Arsenic standard solution, 1000 mg/L in 5% nitric acid (from As), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Arsenic Standard, 1000 mg/L, Specpure®, Arsenic, Matrix: 5% HNO₃, Application: ICP standards
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Indium standard solution, 1000 mg/L In in 5% nitric acid (from In), standard for AAS, Specpure®
Supplier: Thermo Fisher Scientific
Indium Standard, 1000 mg/L, Specpure®, Indium, Matrix: 5% HNO₃, Application: AAS standards
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Yttrium standard solution, 10,000 µg/l Y in 5% nitric acid (from Y₂O₃) standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Yttrium Standard, 10,000 mg/L, Specpure®, Yttrium, Matrix: 5% HNO₃, Application: ICP standards
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VWR®, Standard solution (1000 ppm SO₄) for the preparation of sulphate standard solution (100 ppm SO₄) Reag.Ph.Eur. 5002802
Supplier: VWR Chemicals
Standard solution (1000 ppm SO₄), 1000 mg/l, VWR®, Contents: K₂SO₄ in H₂O, Application: Pharmaceutical standards
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VWR®, Standard solution (1000 ppm Ca) for the preparation of calcium standard solution (100 ppm Ca), alcoholic Reag. Ph. Eur., 5000802
Supplier: VWR Chemicals
Calcium Standard, 1000 mg/L, VWR®, Calcium
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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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Palladium standard solution, 10000 mg/L Pd in 20% hydrochloric acid (from Pd), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Palladium Standard, 10000mg/L, Specpure®, Palladium, Matrix: 20% HCl, Application: ICP standards
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Sodium standard solution, 1000 mg/L Na in 5% nitric acid (from Na₂CO₃), standard for AAS, Specpure®
Supplier: Thermo Fisher Scientific
Sodium Standard, 1000 mg/L, Specpure®, Sodium, Matrix: 5% HNO₃, Application: AAS standards
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Rubidium standard solution, 1000 mg/L Rb in 5% nitric acid (from Rb₂CO₃), standard for ICP, Specpure®
Supplier: Thermo Fisher Scientific
Rubidium Standard, 1000 mg/L, Specpure®, Rubidium, Matrix: 5% HNO₃, Application: ICP standards