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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-87016.015

VWR®, Sucrose (Brix) standards, stabilised solutions for refractometry

Supplier: VWR Chemicals
Description: A range of Brix/refractive index standards for ease of use when calibrating all types of refractometers.

MSDS Certificates

Product Image-99155.001

VWR®, Flash point reference standard, Pensky Martens

Supplier: VWR Chemicals
Description: PMCC flash point standards are tested and certified in accordance with ASTM D93 'Standard Test Method for Flash Point by Pensky Martens Closed Cup Tester - Procedure A'

MSDS Certificates

Product Image-87038.260

VWR® ARISTAR®, Multi-Element Standards, Anionic for Ion Chromatography

Supplier: VWR Chemicals
Description: Ion chromatography anion multi-element standard solution I, 1000 mg/L, VWR® ARISTAR®, Matrix: H₂O, Contents: F, Br, PO₄ in water, Application: Ion chromatography standards

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Product Image-85061.260

VWR®, COD calibration standards

Supplier: VWR Chemicals
Description: These standards are ideal to use as control standards for COD measurements to verify that correct analysis for COD has taken place.

MSDS Certificates

Product Image-84993.260

VWR® ARISTAR®, Sodium 1000 mg/L in Water Standard for Ion Chromatography

Supplier: VWR Chemicals
Description: Sodium Standard, 1000 mg/L, VWR® ARISTAR®, Sodium, Matrix: H₂O, Application: Ion chromatography standards

MSDS Certificates

Product Image-84962.180

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

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

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Product Image-85673.180

VWR® PESTINORM®, iso-Butyl Methyl Ketone, Secondary Reference Standard for GC

Catalog Number: (85673.180)
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-85670.180

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

Catalog Number: (85670.180)
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-85666.180

VWR® PESTINORM®, Ethyl Acetate, Secondary Reference Standard for GC

Catalog Number: (85666.180)
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-85676.180

VWR® PESTINORM®, 2-Propanol, Secondary Reference Standard for GC

Catalog Number: (85676.180)
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-84975.180

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

Supplier: VWR Chemicals
Description: Magnesium Standard, 1000 mg/L, VWR®, Magnesium, Matrix: H₂O, Application: Ion chromatography standards

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Product Image-91231.270

VWR®, Redox (ORP) Standards

Supplier: VWR Chemicals
Description: Avantor offers a wide range of REDOX (ORP) standards, which are produced from high quality reagents.These reference materials can be used as control standards to check the functionality of both the elextrodes and the measuring instruments. The values are temperature dependent, so it is important to control the environment of the measurement. A table of temperatue and corresponding Redox value is available on both the label and the batch specific certificate.

MSDS Certificates

Product Image-84956.180

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

Catalog Number: (84956.180)
Supplier: VWR Chemicals
Description: Bromate standard solution, 1000 mg/l, VWR®, Contents: KBrO₃ in H₂O, Application: Ion chromatography standards
UOM: 1 * 100 mL

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Product Image-86706.260

VWR® AVS TITRINORM, Sulphur Standard Solution, 1000 mg/L S in Water, Standard for AAS

Supplier: VWR Chemicals
Description: Sulphur Standard, 1000 mg/L, VWR® AVS TITRINORM, Sulphur, Matrix: H₂O, Application: AAS standards

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Product Image-86688.180

VWR® AVS TITRINORM, Lithium Standard Solution, 1000 mg/L Li in dil. Nitric Acid AVS TITRINORM Standard for AAS

Catalog Number: (86688.180)
Supplier: VWR Chemicals
Description: Lithium Standard, 1000 mg/L, VWR® AVS TITRINORM, Lithium, Matrix: 2% HNO₃, Application: AAS standards
UOM: 1 * 100 mL

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Product Image-87048.180

VWR® ARISTAR®, ICP Multi-Element Standard Solutions

Supplier: VWR Chemicals
Description: Multi-Element Standard, ICP multi-element standard solution, 21 elements, 100 mg/L each of: Al; As; B; Ca; Cd; Cr; Co; Cu; Fe; K; Mg; Mn; Mo; Na; Ni; Pb; P; Si; S; Ti; Zn, VWR® ARISTAR®, Matrix: 5% HNO₃, Application: ICP standards

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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.
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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