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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 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.


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Product Image-1.70362.0100

Tin standard solution, 1000 mg/L Sn in 7% hydrochloric acid (from SnCl₄) Certipur® standard for ICP, Supelco®

Catalog Number: (1.70362.0100)
Supplier: Merck
Description: Tin Standard, 1000 mg/L, Certipur®, Supelco®, Tin, Matrix: 7% HCl, Application: ICP standards
UOM: 1 * 100 mL

MSDS Certificates


Image Unavailable-1.19899.0500

Nitrite standard solution, 1000 mg/L NO₂- in Water (from NaNO₂) Certipur®, Supelco®

Catalog Number: (1.19899.0500)
Supplier: Merck
Description: Nitrite standard solution, 1000 mg/L, Certipur®, Supelco®, Contents: NaNO₂ in H₂O, Application: Ion chromatography standards
UOM: 1 * 500 mL

MSDS Certificates


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Product Image-1.70318.0100

Gadolinium standard solution, 1000 mg/L Gd in dilute nitric acid (de Gd?O?) Certipur® standard for ICP, Supelco®

Catalog Number: (1.70318.0100)
Supplier: Merck
Description: Gadolinium Standard, 1000 mg/L, Certipur®, Supelco®, Gadolinium, Matrix: 2-3% HNO₃, Application: ICP standards
UOM: 1 * 100 mL

MSDS


Product Image-1.70344.0100

Rhenium standard solution, 1000 mg/L Re in water (from (NH₄)ReO₄) Certipur® standard for ICP, Supelco®

Catalog Number: (1.70344.0100)
Supplier: Merck
Description: Rhenium Standard, 1000 mg/L, Certipur®, Supelco®, Rhenium, Matrix: H₂O, Application: ICP standards
UOM: 1 * 100 mL

MSDS


Image Unavailable-1.09967.0001

Aluminium standard solution, concentrate, 1000 mg Al in water (from AlCl₃) Titrisol® standard for AAS, Supelco®

Catalog Number: (1.09967.0001)
Supplier: Merck
Description: Aluminium Standard, 1000 mg/L, Titrisol®, Supelco®, Aluminium, Matrix: H₂O, Application: AAS standards
UOM: 1 * 1 Ampoul

MSDS


Image Unavailable-1.70371.0100

Aluminium standard solution, 10000 mg/L Al in dil. nitric acid (from Al(NO₃)₃), Certipur® standard for ICP, Supelco®

Catalog Number: (1.70371.0100)
Supplier: Merck
Description: Aluminium Standard, 10000 mg/L, Certipur®, Supelco®, Aluminium, Matrix: 2-3% HNO₃, Application: ICP standards
UOM: 1 * 100 mL

MSDS


Product Image-1.70336.0100

Nickel standard solution, 1000 mg/L Ni in dil. nitric acid (from Ni(NO₃)₂) Certipur® standard for ICP, Supelco®

Catalog Number: (1.70336.0100)
Supplier: Merck
Description: Nickel Standard, 1000 mg/L, Certipur®, Supelco®, Nickel, Matrix: 2-3% HNO₃, Application: ICP standards
UOM: 1 * 100 mL

MSDS Certificates


Image Unavailable-1.70238.0100

Sodium standard solution, 1000 mg/L Na in 0,5 M nitric acid (from NaNO₃) Certipur® standard for AAS, Supelco®

Supplier: Merck
Description: Sodium Standard, 1000 mg/L, Certipur®, Supelco®, Sodium, Matrix: 0,5 M HNO₃, Application: AAS standards

MSDS Certificates

Product Image-1.70356.0100

Tantalum standard solution, 1000 mg/L Ta in water (from (NH₄)₂TaF₇) Certipur® standard for ICP, Supelco®

Catalog Number: (1.70356.0100)
Supplier: Merck
Description: Tantalum Standard, 1000 mg/L, Certipur®, Supelco®, Tantalum, Matrix: H₂O, Application: ICP standards
UOM: 1 * 100 mL

MSDS


Image Unavailable-1.09924.0001

Potassium standard solution, concentrate, 1000 mg K in water (from KCl) Titrisol® standard for AAS, Supelco®

Catalog Number: (1.09924.0001)
Supplier: Merck
Description: Potassium Standard, 1000 mg, Titrisol®, Supelco®, Potassium, Matrix: H₂O, Application: AAS standards
UOM: 1 * 1 Ampoul

MSDS Certificates


Image Unavailable-32432-100MG

Pesticide reference standard, Dimefluthrin, PESTANAL®, analytical standard, Supelco®

Catalog Number: (32432-100MG)
Supplier: Merck
Description: Organic Standard, Dimefluthrin
UOM: 1 * 100 mg
Image Unavailable-B018-100MG

WB-4101 hydrochloride, analytical standard, Supelco®

Catalog Number: (B018-100MG)
Supplier: Merck
Description: Organic Standard, WB-4101 hydrochloride
UOM: 1 * 100 mg
Image Unavailable-CRM12821M-10EA

Legionella pneumophila NCTC 12821 Lenticule® Discs, Suitable for Microbiology, Certified Reference Material, Supelco®

Supplier: Merck
Description: Legionella pneumophila NCTC 12821 Lenticule® discs, 30 - 120 CFU

Certificates

Image Unavailable-92478-25MG

Supelco® Organic Reference Standard, D-(+)-Galacturonic acid monohydrate

Catalog Number: (92478-25MG)
Supplier: Merck
Description: Organic Standard, D-(+)-Galacturonic acid monohydrate
UOM: 1 * 25 mg
Image Unavailable-SUPL01829-1ML

Extractables and Leachables Screening Standard for GC, certified reference material, TraceCERT®, 14 components in tert-Butyl methyl ether, Supelco®

Catalog Number: (SUPL01829-1ML)
Supplier: Merck
Description: Ready to use certified reference material mixture suitable for dentification and quantification of extractables and Leachables by GC. 14 components in a concentration of 50 μg/mL.
UOM: 1 * 1 mL
Image Unavailable-41556-100MG

Organic reference standard, Palatinose hydrate, analytical standard, Supelco®

Catalog Number: (41556-100MG)
Supplier: Merck
Description: Organic Standard, Palatinose hydrate, ≥98,0% (HPLC)
UOM: 1 * 100 mg
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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 on +353 1 88 22222.
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
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This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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