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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 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.

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.


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Product Image-84793.180

VWR® ARISTAR®, Multi-Element Quality Control Standard, 10 mg/L for 36 Elements in 2% Nitric Acid , for ICP-MS

Catalog Number: (84793.180)
Supplier: VWR Chemicals
Description: Multi-Element Standard, Multi-element quality control standard 10 mg/L {Al; Ag; As; B; Ba; Ca; Cd; Ce; Co; Cr; Cu; Dy; Er; Eu; Fe; Gd; Ho; K; La; Li; Lu; Mg; Mn; Na; Nd; Ni; P; Pb; Rb; Se; Sm; Sr; Tl; Tm; V; Zn} in nitric acid 2% ARISTAR® for ICP-MS, VWR® ARISTAR®, Application: ICP-MS standards
UOM: 1 * 100 mL

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Product Image-84791.180

VWR® ARISTAR®, Multi-Element Quality Control Standard, 100 mg/L for 33 Elements, for ICP

Catalog Number: (84791.180)
Supplier: VWR Chemicals
Description: 33 elements 100 mg/L: Al, Ag, As, B, Ba, Be, Bi, Ca, Cd, Cs, Co, Cr, Cu, Fe, In, K, Li, Mg, Mn, Mo, Na, Ni, Nb, Pb, Rb, Sb, Se, Sr, Ti, Tl, V, U, Zn.
UOM: 1 * 100 mL

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Product Image-89186.180

VWR® ARISTAR®, Multi-Element Quality Control Standard, 100 mg/L for 32 Elements in 5% Nitric Acid, for ICP

Catalog Number: (89186.180)
Supplier: VWR Chemicals
Description: Multi-Element Standard, Multi-element quality control standard 100 mg/L {Ag; Al; Ba; Bi; Ca; Cd; Co; Cr; Cu; Fe; Ga; Ge; In; K; Li; Mg; Mn; Mo; Na; Nb; Ni; P; Pb; Re; Sb; Si; Sn; Ta; Ti; V; W; Zn} in nitric acid 5% ARISTAR® for ICP, VWR® ARISTAR®, Application: ICP standards
UOM: 1 * 100 mL

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Product Image-86661.260

VWR®, Arsenic standard solution, 1,000 mg/L As in dil. nitric acid AVS TITRINORM standard for AAS

Supplier: VWR Chemicals
Description: Arsenic Standard, 1000 mg/L, VWR®, Arsenic, Matrix: 2% HNO₃, Application: AAS standards

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Product Image-86662.260

VWR® AVS TITRINORM, Gold Standard Solution, 1000 mg/L Au in 2% Hydrochloric Acid AVS TITRINORM Standard for AAS

Supplier: VWR Chemicals
Description: Gold Standard, 1000 mg/L, VWR® AVS TITRINORM, Gold, Matrix: 2% HCl, Application: AAS standards

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Product Image-84951.180

VWR®, Acetate 1000 mg/L in water standard for ion chromatography

Catalog Number: (84951.180)
Supplier: VWR Chemicals
Description: Acetate standard solution, 1000 mg/l, VWR®, Contents: CH₃COOH in H₂O, Application: Ion chromatography standards
UOM: 1 * 100 mL

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Product Image-84981.260

VWR®, Nitrate 1000 mg/L in water standard for ion chromatography

Supplier: VWR Chemicals
Description: Nitrate standard solution, 1000 mg/l, VWR®, Contents: NH₄NO₃ in H₂O, Application: Ion chromatography standards

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Product Image-85656.180

VWR® PESTINORM®, Cyclohexane, Secondary Reference Standard for GC

Catalog Number: (85656.180)
Supplier: VWR Chemicals
Description: A secondary GC solvent reference standard for various chromatographic and analytical applications.
UOM: 1 * 100 mL

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Product Image-85101.001

VWR®, Melting point standards

Supplier: VWR Chemicals
Description: These standards can be used with any melting point apparatus and are prepared using pure raw materials. Melting points are determined using a high accuracy Differential Scanning Calorimeter (DSC) system that is calibrated to the ITS 90 International Temperature Scale.

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Product Image-84972.260

VWR®, Iodide 1,000 mg/L in water standard for ion chromatography

Supplier: VWR Chemicals
Description: Iodide standard solution, 1000 mg/l, VWR®, Contents: KI in H₂O, Application: Ion chromatography standards

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Product Image-86129.001

VWR®, UV/Visible standards

Supplier: VWR Chemicals
Description: For spectrophotometer calibration according to European Pharmacopoeia (Ph. Eur.)

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Product Image-86696.260

VWR®, Nickel standard solution, 1000 mg/L Ni in dil. nitric acid AVS TITRINORM standard for AAS

Supplier: VWR Chemicals
Description: Nickel Standard, 1000 mg/L, VWR®, Nickel, Matrix: 2% HNO₃, Application: AAS standards

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Product Image-99104.230

VWR®, Cloud Point standard, Certified Reference Material

Catalog Number: (99104.230)
Supplier: VWR Chemicals
Description: Cloud Point Certified Reference Materials are for the verification of laboratory instruments used in testing petroleum and derivative products for Cloud Point according to IP 219, ISO 3015, EN 23015, ASTM D2500 and other equivalent test methodology.
UOM: 1 * 250 mL

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Product Image-84958.180

Calcium 1.000 mg/l in water standard for ion chromatography

Catalog Number: (84958.180)
Supplier: VWR Chemicals
Description: Calcium Standard, 1000 mg/L, VWR®, Calcium, Matrix: H₂O, Application: Ion chromatography standards
UOM: 1 * 100 mL

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Product Image-84966.180

VWR®, Fluoride 1,000 mg/L in Water standard for ion chromatography

Supplier: VWR Chemicals
Description: Fluoride standard solution, 1000 mg/l, VWR®, Contents: NaF in H₂O, Application: Ion chromatography standards

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Product Image-88395.060

VWR®, Certified Reference Materials for the standardisation of volumetric solutions

Supplier: VWR Chemicals
Description: CRM's - secondary reference materials intended for standardisation of volumetric solutions in accordance with the Pharmacopoeia (Ph. Eur. and USP). These volumetric standards are prepared from high purity salts. Certified mass fraction is determined by classical analysis according to ISO/IEC 17025. Homogeneity and stability studies have been performed according to the requirements of ISO 17034 and ISO Guide 35. All volumetric standards are traceable to SI (NIST or BAM).

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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