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.


570  results were found

Refine Results Sort by
SearchResultCount:"570"

Sort Results

List View Easy View

Rate These Search Results

Product Image-455392G

VWR® ARISTAR®, Gallium Standard Solution, 10000 mg/L Ga in dilute Nitric Acid (from Ga), Standard for ICP

Catalog Number: (455392G)
Supplier: VWR Chemicals
Description: Ga in HNO₃.
UOM: 1 * 100 mL

MSDS Certificates


Product Image-455422S

VWR®, Gold standard solution, 1,000 mg/L Au in 10% hydrochloric acid (from Au) ARISTAR® standard for ICP

Supplier: VWR Chemicals
Description: Au in HCl 10%.

MSDS Certificates

Product Image-456842P

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

Supplier: VWR Chemicals
Description: Phosphorus Standard, 10000 ppm, VWR® ARISTAR®, Phosphorus, Matrix: H₂O, Application: ICP-MS standards

MSDS Certificates

Product Image-456692T

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

Supplier: VWR Chemicals
Description: Calcium Standard, 10000 mg/L, VWR® ARISTAR®, Calcium, Matrix: 2-5% HNO₃, Application: ICP-MS standards

MSDS Certificates

Product Image-455942X

VWR®, Samarium standard solution, 1000 mg/L Sm in dil. nitric acid (from Sm2O3) ARISTAR® standard for ICP

Supplier: VWR Chemicals
Description: Sm₂O₃ in HNO₃ 2 to 5%.

MSDS Certificates

Product Image-455912Y

VWR®, Rubidium standard solution, 10000 mg/L Rb in dil. nitric acid (from RbNO3) ARISTAR® standard for ICP

Catalog Number: (455912Y)
Supplier: VWR Chemicals
Description: RbNO₃ in HNO₃ 2 to 5%.
UOM: 1 * 100 mL

MSDS Certificates


Product Image-86722.180

VWR®, Tungsten standard solution, 1000 mg/L W in nitric acid with hydrofluoric acid (each max. 1%) AVS TITRINORM standard for AAS

Supplier: VWR Chemicals
Description: Tungsten Standard, 1000 mg/L, VWR®, Tungsten, Matrix: 1% HNO₃/2% HF, Application: AAS standards

MSDS Certificates

Product Image-455964U

VWR®, Scandium standard solution, 1000 mg/L Sc in dil. nitric acid (from Sc2O3) ARISTAR® standard for ICP

Supplier: VWR Chemicals
Description: Sc₂O₃ in HNO₃ 2 to 5%.

MSDS Certificates

Product Image-455622B

ARISTAR®VWR® , Magnesium Standard Solution, 1000 mg/L Mg in dil. Nitric Acid (from MgO), Standard for ICP

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

MSDS Certificates

Product Image-456002G

VWR® ARISTAR®, Silicon Standard Solution, 1000 mg/L Si in Water with Hydrofluoric Acid (max. 1%) (from (NH4)2SiF6), Standard for ICP

Supplier: VWR Chemicals
Description: (NH₄)₂ SiF₆ in H₂O tr. HF.

MSDS Certificates

Product Image-123972C

VWR®, Diazinon 100 µg/ml in methanol, pesticide reference standard

Catalog Number: (123972C)
Supplier: VWR Chemicals
Description: Organic Standard, Diazinon 100 µg/ml in methanol, Pack type: Glass ampoule
UOM: 1 * 1 mL

MSDS Certificates


Product Image-455282B

VWR® ARISTAR®, Copper Standard Solution, 1000 mg/L Cu in dil. Nitric Acid (from Cu), Standard for ICP

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

MSDS Certificates

Product Image-99219.180

VWR®, Sulphur, Certified Reference Materials, in heavy mineral oil

Supplier: VWR Chemicals
Description: Sulphur CRMs are suitable for calibration, verification or for use in quality control procedures used for analysing sulphur content in petroleum products.

MSDS

Product Image-99110.230

VWR®, Density Standards for the Petroleum Industry, Certified Reference Materials

Supplier: VWR Chemicals
Description: Density Certified Reference Materials are for the verification of laboratory instruments used in testing petroleum and derivative products for density in accordance with methodology, but not limited to, such as ASTM D4052, IP 365 and other equivalent international methodology.

MSDS Certificates

Product Image-84996.260

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

Supplier: VWR Chemicals
Description: Sulphate standard solution, 1000 mg/L, VWR®, Contents: Na₂SO₄ in H₂O, Application: Ion chromatography standards

MSDS Certificates

Product Image-84971.180

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

Catalog Number: (84971.180)
Supplier: VWR Chemicals
Description: Iodate standard solution, 1000 mg/l, VWR®, Contents: KIO₃ in H₂O, Application: Ion chromatography standards
UOM: 1 * 100 mL

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 570
no targeter for Bottom