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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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Image Unavailable-1.18329.0001

Calibration standards for Turbiquant®, Supelco®

Supplier: Merck
Description: Turbidity Standard, Calibration set for Turbiquant® 1500 IR/1500 T, 0,02 NTU, 10,0 NTU, 1000 NTU

MSDS Certificates

Product Image-1.18701.0001

Standards, Spectroquant® CombiCheck, Supelco®

Supplier: Merck
Description: Spectroquant® CombiCheck solutions are ready to use multi-parameter standards for the range of applications of Spectroquant® test system. Each pack contains a standard solution and a spiking solution. Both solutions can be used for quality assurance as they are, without dilution.

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Image Unavailable-1.32231.0100

Chloride CRM, standard solutions, Supelco®

Supplier: Merck
Description: NaCl in H₂O

Image Unavailable-1.09987.0050

Copper standard solution, concentrate, 1000 mg Cu in water (from CuCl₂) Titrisol® standard for AAS, Supelco®

Supplier: Merck
Description: Copper Standard, 1000 mg/L, Titrisol®, Supelco®, Copper, Matrix: H₂O, Application: AAS standards

MSDS Certificates

Image Unavailable-1.12310.0500

Silicon standard solution, 1000 mg/L Si in water with hydrofluoric acid (maximum 1%) (from ((NH₄)₂SiF₆) Certipur® standard for AAS, Supelco®

Supplier: Merck
Description: Silicium Standard, 1000 mg/L, Certipur®, Supelco®, Silicon, Matrix: H₂O/tr HF, Application: AAS standards

MSDS Certificates

Image Unavailable-1.19814.0500

Fluoride standard solution, 1,000 mg/L F- in Water (from NaF) Certipur®, Supelco®

Catalog Number: (1.19814.0500)
Supplier: Merck
Description: Fluoride standard solution, 1000 mg/L, Certipur®, Supelco®, Contents: NaF in H₂O, Application: Ion chromatography standards
UOM: 1 * 500 mL

MSDS Certificates


Image Unavailable-1.19796.0100

Selenium standard solution, 1000 mg/L Se in 0,5 M nitric acid (from SeO₂) Certipur® standard for AAS, Supelco®

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

MSDS

Image Unavailable-1.19804.0500

Bismuth standard solution, 1000 mg/L Bi in 0,5 M nitric acid (from Bi(NO₃)₃) Certipur® standard for AAS, Supelco®

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

MSDS

Image Unavailable-1.19789.0100

Manganese standard solution, 1000 mg/L Mn in 0,5 M nitric acid (from Mn(NO₃)₂) Certipur® standard for AAS, Supelco®

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

MSDS Certificates

Image Unavailable-1.19799.0100

Strontium standard solution, 1000 mg/L Sr in dilute nitric acid (from Sr(NO₃)₂) Certipur® standard for AAS, Supelco®

Supplier: Merck
Description: Strontium Standard, 1000 mg/L, Certipur®, Supelco®, Strontium, Matrix: Nitric acid dil., Application: AAS standards

MSDS

Image Unavailable-1.70381.0100

Sodium standard solution, 10000 mg/L Na in dil. nitric acid (from NaNO₃) Certipur® standard for ICP, Supelco®

Catalog Number: (1.70381.0100)
Supplier: Merck
Description: Sodium Standard, 10000 mg/L, Certipur®, Supelco®, Sodium, Matrix: Nitric acid dil., Application: ICP standards
UOM: 1 * 100 mL

MSDS


Image Unavailable-1.70382.0100

Nickel standard solution, 10000 mg/L Ni in dil. nitric acid (from Ni(NO₃)₂) Certipur® standard for ICP, Supelco®

Catalog Number: (1.70382.0100)
Supplier: Merck
Description: Nickel Standard, 10000mg/L, Certipur®, Supelco®, Nickel, Matrix: 2-3% HNO₃, Application: ICP standards
UOM: 1 * 100 mL

MSDS


Image Unavailable-1.70384.0100

Mercury standard solution, 10000 mg/L Hg in 10% nitric acid (from Hg(NO₃)₂) Certipur® standard for ICP, Supelco®

Catalog Number: (1.70384.0100)
Supplier: Merck
Description: Mercury Standard, 10000 mg/L, Certipur®, Supelco®, Mercury, Matrix: 10% HNO₃, Application: ICP standards
UOM: 1 * 100 mL

MSDS


Image Unavailable-1.70375.0100

Cobalt standard solution, 10000 mg/L Co in dil. nitric acid (from Co(NO₃)₂) Certipur® standard for ICP, Supelco®

Catalog Number: (1.70375.0100)
Supplier: Merck
Description: Cobalt Standard, 10000 mg/L, Certipur®, Supelco®, Cobalt, Matrix: 2-3% HNO₃, Application: ICP standards
UOM: 1 * 100 mL

MSDS


Image Unavailable-1.70385.0100

Sulphur standard solution, 10000 mg/L S in water (from H₂SO₄) Certipur® standard for ICP, Supelco®

Catalog Number: (1.70385.0100)
Supplier: Merck
Description: Sulphur Standard, 10000 mg/L, Certipur®, Supelco®, Sulphur, Matrix: H₂O, Application: ICP standards
UOM: 1 * 100 mL

MSDS


Image Unavailable-1.70388.0100

Vanadium standard solution, 10000 mg/L V in 15% nitric acid (from (NH₄)VO₃) Certipur® standard for ICP, Supelco®

Catalog Number: (1.70388.0100)
Supplier: Merck
Description: Vanadium Standard, 10000 mg/L, Certipur®, Supelco®, Vanadium, Matrix: 5% HNO₃, Application: ICP standards
UOM: 1 * 100 mL

MSDS


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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
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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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