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, Iron Standard Solution, 1000 mg/L Fe in 2% Hydrochloric Acid AVS TITRINORM Standard for AAS
Supplier: VWR Chemicals
Iron Standard, 1000 mg/L, VWR® AVS TITRINORM, Iron, Matrix: 2% HCl, Application: AAS standards
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Ochratoxin A standard solution
Supplier: Apollo Scientific
Analytical reference standard solution in acetonitrile.
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Diacetoxyscirpenol Standard Solution
Supplier: Apollo Scientific
Analytical reference standard solution in acetonitrile.
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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®, Ammonium standard solution, 1000 mg/L NH₄ in water, ARISTAR® standard for Ion Chromatography
Supplier: VWR Chemicals
Ammonium Standard, Ammonium standard solution, 1000 mg/L, VWR®, 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
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VWR® AVS TITRINORM, Samarium Standard Solution, 1000 mg/L Sm in dil. Nitric Acid, Standard for AAS
Supplier: VWR Chemicals
Samarium Standard, 1000 mg/L, VWR® AVS TITRINORM, Samarium, Matrix: 2% HNO₃, Application: AAS standards
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VWR® AVS TITRINORM, Molybdenum Standard Solution, 1000 mg/L Mo in Water, Standard for AAS
Supplier: VWR Chemicals
Molybdenum Standard, 1000 mg/L, VWR® AVS TITRINORM, Molybdenum, Matrix: H₂O, 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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VWR® AVS TITRINORM, Thallium Standard Solution, 1000 mg/L Tl in dil. Nitric Acid, Standard for AAS
Supplier: VWR Chemicals
Thallium Standard, 1000 mg/L, VWR® AVS TITRINORM, Thallium, Matrix: Nitric acid dil., Application: AAS standards
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VWR®, Aluminium standard solution, 1000 mg/L Al in 2% hydrochloric acid AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Aluminium Standard, 1000 mg/L, VWR®, Matrix: 2% HCl, Application: AAS standards
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VWR®, Turbidity standards, formazin
Supplier: VWR Chemicals
All turbidity standard solutions are Certified Reference Materials.
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VWR®, Nickel standard solution, 1000 mg/L Ni in dil. nitric acid AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Nickel Standard, 1000 mg/L, VWR®, Nickel, Matrix: 2% HNO₃, Application: AAS standards
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VWR®, Iodate 1,000 mg/L in water standard for ion chromatography
Supplier: VWR Chemicals
Iodate standard solution, 1000 mg/l, VWR®, Contents: KIO₃ in H₂O, Application: Ion chromatography standards
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VWR®, Chlorate 1,000 mg/L in Water standard for ion chromatography
Supplier: VWR Chemicals
Chlorate standard solution, 1000 mg/l, VWR®, Contents: NaClO₃ in H₂O, Application: Ion chromatography standards
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VWR® AVS TITRINORM, Indium Standard Solution, 1000 mg/L In in dilute Nitric Acid AVS TITRINORM Standard for AAS
Supplier: VWR Chemicals
Indium Standard, 1000 mg/L, VWR® AVS TITRINORM, Indium, Matrix: Nitric acid dil., Application: AAS standards
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#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 83645.320
Supplier: VWR Chemicals