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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-41679-100MG

Supelco® Organic Reference Standard, Glyceryl Trioleate

Catalog Number: (41679-100MG)
Supplier: Merck
Description: Organic Standard, Glyceryl trioleate
UOM: 1 * 100 mg
Image Unavailable-41868-10MG

Supelco® Organic Reference Standard, Ginsenoside Rb2

Catalog Number: (41868-10MG)
Supplier: Merck
Description: Organic Standard, Ginsenoside Rb2
UOM: 1 * 10 mg

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Image Unavailable-PHR1702-200MG

Pharmaceutical secondary standard, Fluticasone Propionate, (CRM), Supelco®

Catalog Number: (PHR1702-200MG)
Supplier: Merck
Description: Organic Standard, Fluticasone Propionate
UOM: 1 * 200 mg
Image Unavailable-PHR1709-30MG

Pharmaceutical secondary standard, Ascorbic Acid Impurity D, (CRM), Supelco®

Catalog Number: (PHR1709-30MG)
Supplier: Merck
Description: Organic Standard, Ascorbic Acid Impurity D
UOM: 1 * 30 mg
Image Unavailable-PHR1713-1G

Pharmaceutical secondary standard, Proguanil hydrochloride, (CRM), Supelco®

Catalog Number: (PHR1713-1G)
Supplier: Merck
Description: Organic Standard, Proguanil hydrochloride
UOM: 1 * 1 g
Image Unavailable-PHR1714-1G

Pharmaceutical secondary standard, norethindrone (norethisterone), (CRM), Supelco®

Catalog Number: (PHR1714-1G)
Supplier: Merck
Description: Organic Standard, Norethindrone (Norethisterone)
UOM: 1 * 1 g
Image Unavailable-89432-100MG

Supelco® TraceCERT® Organic Reference Standard, Glyphosate

Catalog Number: (89432-100MG)
Supplier: Merck
Description: Organic Standard, Glyphosate
UOM: 1 * 100 mg
Image Unavailable-93163-5MG

Supelco® PESTANAL® Organic Reference Standard, Oxyfluorfen-(ethoxy-d₅)

Catalog Number: (93163-5MG)
Supplier: Merck
Description: Organic Standard, Oxyfluorfen-(ethoxy-d₅)
UOM: 1 * 5 mg
Image Unavailable-89392-10MG

Phytochemical standard, Sinensetin, analytical standard, Supelco®

Catalog Number: (89392-10MG)
Supplier: Merck
Description: Organic Standard, Sinensetin
UOM: 1 * 10 mg
Product Image-42991-100ML

Tin Standard for ICP, TraceCERT®, Supelco®

Catalog Number: (42991-100ML)
Supplier: Merck
Description: Tin Standard, 10000 mg/L, TraceCERT®, Supelco®, Tin, Matrix: 5% HNO₃/<0.5% HF, Application: ICP standards
UOM: 1 * 100 mL
Image Unavailable-06185-1G

Organic reference standard, neat, Benzoic acid, (CRM), standard for quantitative NMRTraceCERT®, Supelco®

Catalog Number: (06185-1G)
Supplier: Merck
Description: Organic Standard, Benzoic acid
UOM: 1 * 1 g

Certificates


Product Image-78476-100ML

Bromate standard for IC, TraceCERT®, Supelco®

Catalog Number: (78476-100ML)
Supplier: Merck
Description: Bromate in water, 1000 mg/l, TraceCERT®, Supelco®, Application: Ion chromatography standards
UOM: 1 * 100 mL

Certificates


Image Unavailable-00899-100MG

Supelco® Organic Reference Standard, Khellin

Catalog Number: (00899-100MG)
Supplier: Merck
Description: Organic Standard, Khellin
UOM: 1 * 100 mg
Image Unavailable-CRM40917

Supelco® Organic Reference Standard, (-)-Guaiol solution

Catalog Number: (CRM40917)
Supplier: Merck
Description: Organic Standard, (-)-Guaiol solution
UOM: 1 * 1 mL
Image Unavailable-96408-50MG

Supelco® Organic Reference Standard, N-(2-Phenylacetyl)glycine

Supplier: Merck
Description: Organic Standard, N-(2-Phenylacetyl)glycine

Image Unavailable-CLNLOAM6-100G

Clean Loam Soil, (CRM), Supelco®

Catalog Number: (CLNLOAM6-100G)
Supplier: Merck
Description: Clean Loam Soil, Supelco®
UOM: 1 * 100 g
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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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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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