Print…

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.

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.


568  results were found

Refine Results Sort by
SearchResultCount:"568"

Sort Results

List View Easy View

Rate These Search Results

Product Image-86680.260

VWR® AVS TITRINORM, Germanium Standard Solution, 1000 mg/L Ge in 5% Nitric Acid with hydrofluoric Acid (max. 1%) AVS TITRINORM Standard for AAS

Supplier: VWR Chemicals
Description: Germanium Standard, 1000 mg/L, VWR® AVS TITRINORM, Germanium, Matrix: 5% HNO₃/tr HF, Application: AAS standards

MSDS Certificates

Product Image-86704.260

VWR®, Rhodium standard solution, 1,000 mg/l Rh in 5% hydrochloric acid AVS TITRINORM standard for AAS

Supplier: VWR Chemicals
Description: Rhodium Standard, 1000 mg/L, VWR®, Rhodium, Matrix: 5% HCl, Application: AAS standards

MSDS Certificates

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

MSDS Certificates

Product Image-84817.260

VWR®, Gardner colour standards

Supplier: VWR Chemicals
Description: Ready to use colour solutions that are prepared gravimetrically on a weight/weight basis that are designed for grading the colour of similarly coloured liquids, such as resins, varnishes, lacquers, drying oils, fatty acids, lecithin's, sunflower and linseed oil.

MSDS Certificates

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

MSDS Certificates


Product Image-99485.260

VWR®, Low Temperature viscosity standards

Supplier: VWR Chemicals
Description: Low Temperature viscosity standards have certified data for kinematic viscosity, dynamic viscosity and density for various low temperatures.

MSDS Certificates

Product Image-99550.260

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-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

MSDS Certificates


Product Image-99156.001

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-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-85060.260

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-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-455574K

VWR® ARISTAR®, Lead Standard Solution, 10000 mg/L Pb in dil. Nitric Acid (from Pb(NO₃)₂), Standard for ICP

Supplier: VWR Chemicals
Description: Pb(NO₃)₂ in HNO₃ 2 to 5%.

MSDS Certificates

Product Image-455884V

VWR® ARISTAR®, Rhodium Standard Solution, 1000 mg/l Rh in 10% Hydrochloric Acid (from RhCl3), Standard for ICP

Supplier: VWR Chemicals
Description: RhCl₃.3H₂O in HCl 10%.

MSDS Certificates

Product Image-456012Y

VWR®, Silicon standard solution, 10000 mg/L Si in water with hydrofluoric acid (max. 1%) (from (NH4)2SiF6) ARISTAR® standard for ICP

Catalog Number: (456012Y)
Supplier: VWR Chemicals
Description: (NH₄)₂ SiF₆ in H₂O tr. HF.
UOM: 1 * 100 mL

MSDS Certificates


Product Image-455852N

VWR®, Praseodymium standard solution, 10000 mg/L Pr in dil. nitric acid (from Pr6O11) ARISTAR® standard for ICP

Catalog Number: (455852N)
Supplier: VWR Chemicals
Description: Pr₆O₁₁ in HNO₃ 2 to 5%.
UOM: 1 * 100 mL

MSDS


Inquire for Price
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 1-800-932-5000.
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 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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 1-800-932-5000.
81 - 96 of 568
no targeter for Bottom