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.


569  results were found

Refine Results Sort by
SearchResultCount:"569"

Sort Results

List View Easy View

Rate These Search Results

Product Image-122932N

VWR®, Organic reference standard, Benzo[a]pyrene 50 µg/ml in toluene

Catalog Number: (122932N)
Supplier: VWR Chemicals
Description: Organic Standard, Benzo[a]pyrene 50 µg/ml in toluene, Pack type: Glass ampoule
UOM: 1 * 1 mL

MSDS


Product Image-455594X

VWR® ARISTAR®, Lithium Standard Solution, 10000 mg/L Li in dil. Nitric Acid (from Li₂CO₃), Standard for ICP

Supplier: VWR Chemicals
Description: Li₂CO₃ in HNO₃ 2 to 5%.

MSDS Certificates

Product Image-455822H

VWR® ARISTAR®, Potassium Standard Solution, 1000 mg/L K in dilute Nitric Acid (from KNO₃), Standard for ICP

Supplier: VWR Chemicals
Description: KNO₃ in HNO₃ 2 to 5%.

MSDS Certificates

Product Image-455702A

VWR®, Neodymium standard solution, 1000 mg/L Nd in dil. nitric acid (from Nd₂O₃) ARISTAR® standard for ICP

Supplier: VWR Chemicals
Description: Nd₂O₃ in HNO₃ 2 to 5%.

MSDS Certificates

Product Image-86692.180

VWR® AVS TITRINORM, Molybdenum Standard Solution, 1000 mg/L Mo in Water, Standard for AAS

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

MSDS Certificates

Product Image-86701.180

VWR®, Platinum standard solution, 1,000 mg/L Pt in 10% hydrochloric acid AVS TITRINORM standard for AAS

Supplier: VWR Chemicals
Description: Platinum Standard, 1000 mg/L, VWR®, Platinum, Matrix: 10% HCl, Application: AAS standards

MSDS Certificates

Product Image-86696.180

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

MSDS Certificates

Product Image-6451-04

J.T.Baker® BAKER INSTRA-ANALYZED®, Copper Standard Solution, 1000 µg/l Cu, Reagent for AAS

Catalog Number: (6451-04)
Supplier: Avantor
Description: Copper standard solution for AAS are prepared from metals and salts of 99,999% spectral purity.
UOM: 1 * 150 mL

MSDS


Product Image-85106.001

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.

MSDS Certificates

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

MSDS Certificates

Product Image-84974.180

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

Catalog Number: (84974.180)
Supplier: VWR Chemicals
Description: Lithium Standard, 1000 mg/L, VWR®, Lithium, Matrix: H₂O, Application: Ion chromatography standards
UOM: 1 * 100 mL

MSDS Certificates


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

MSDS Certificates


Product Image-84959.180

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

Catalog Number: (84959.180)
Supplier: VWR Chemicals
Description: Cesium Standard, 1000 mg/L, VWR®, Cesium, Matrix: H₂O, Application: Ion chromatography standards
UOM: 1 * 100 mL

MSDS Certificates


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

MSDS Certificates


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

MSDS Certificates

Product Image-84972.180

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

MSDS Certificates

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.
1 - 16 of 569
no targeter for Bottom