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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-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

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-455124L

VWR® ARISTAR®, Boron Standard Solution, 1000 mg/L B in Ammonium Hydroxide Solution (max. 1%) (from B(OH₃)), Standard for ICP

Supplier: VWR Chemicals
Description: B(OH)₃ in H₂O tr.NH₄OH.

MSDS Certificates

Product Image-458092J

VWR® ARISTAR®, Nitrite Standard Solution, 200 mg/L Nitrite in Water (from NaNO₂) Standard for Ion Chromatography

Catalog Number: (458092J)
Supplier: VWR Chemicals
Description: NO₂ in H₂O.
UOM: 1 * 100 mL

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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

MSDS Certificates


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

MSDS Certificates


Product Image-455134N

VWR® ARISTAR®, Boron Standard Solution, 10000 mg/L B in Ammonium Hydroxide Solution (max. 1%) (from B(OH₃)), Standard for ICP

Supplier: VWR Chemicals
Description: H₃BO₃ in H₂O tr. NH₄OH.

MSDS Certificates

Product Image-455464F

ARISTAR®VWR® , Holmium Standard Solution for ICP

Supplier: VWR Chemicals
Description: Ho₂O₃ in HNO₃ 2 to 5%.

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Product Image-455354A

VWR® ARISTAR®, Europium Standard Solution, 10000 mg/L Eu in dilute Nitric Acid (from Eu2O3), Standard for ICP

Supplier: VWR Chemicals
Description: Eu₂O₃ in HNO₃ 2 to 5%.

MSDS

Product Image-99563.260

VWR®, Mineral Oil Rotational viscosity standards

Supplier: VWR Chemicals
Description: Mineral Oil Rotational viscosity standards are specifically formulated for use with rotational viscometers and are dual-certified to ISO 17025 and ISO 17034 under UKAS.

MSDS Certificates

Product Image-99359.154

VWR®, Total Base Number (TBN) standards

Supplier: VWR Chemicals
Description: Total Base Number (TBN) standards are specifically manufactured for the verification of analytical instruments used to determine base number by potentiometric titration. Each standard is certified in strict accordance with international test method protocols, ASTM D2896 / IP 276.

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Product Image-87051.180

VWR® ARISTAR®, Osmium Standard Solution for ICP

Catalog Number: (87051.180)
Supplier: VWR Chemicals
Description: Osmium Standard, 1000 mg/L, VWR® ARISTAR®, Osmium, Matrix: 2% HCl, Application: ICP standards, ICP-MS standards
UOM: 1 * 100 mL

MSDS Certificates


Product Image-91468.0010

VWR®, 2,4-Dichlorophenoxyacetic acid, Certified Reference Material

Catalog Number: (91468.0010)
Supplier: VWR Chemicals
Description: Pesticides are usually chemical or biological substances that are used to prevent, destroy or mitigate any pests. Pesticides are released into the environemnet in order to eliminate these pests, but residues from these toxic chemicals also end up in the air, water, and even in food.
UOM: 1 * 10 mg
Product Image-92340.010

VWR®, Bisphenol A bis(diphenyl phosphate) (BADP, BAPP, BPADP, BDP), 100 µg/ml in toluene, CRM

Catalog Number: (92340.010)
Supplier: VWR Chemicals
Description: Organic Standard, Bisphenol A bis(diphenyl Phosphate) (BADP, BAPP, BPADP, BDP), 100 µg/ml in toluene, Pack type: Glass ampoule/vial
UOM: 1 * 1 mL
Product Image-456862T

VWR® ARISTAR®, Rhodium Standard Solutions for ICP-MS

Supplier: VWR Chemicals
Description: Rhodium Standard, 10 ppm, VWR® ARISTAR®, Rhodium, Matrix: 2% HCl, Application: ICP-MS standards

MSDS Certificates Sale

Product Image-455742Y

VWR® ARISTAR®, Niobium Standard Solution, 1000 mg/L Nb in Water with Hydrofluoric Acid (max. 1%) (from Nb₂O₅), Standard for ICP

Supplier: VWR Chemicals
Description: Nb₂O₅ in H₂O tr. HF.

MSDS Certificates

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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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