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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-33739-100MG

Supelco® PESTANAL® Organic Reference Standard, Pyrethrum Extract

Catalog Number: (33739-100MG)
Supplier: Merck
Description: Organic Standard, Pyrethrum extract
UOM: 1 * 100 mg

Certificates


Image Unavailable-51844-100ML

Multi-element standard solution 4 for ICP, TraceCERT®, Supelco®

Catalog Number: (51844-100ML)
Supplier: Merck
Description: 17 components
UOM: 1 * 100 mL

Certificates


Image Unavailable-32559-1ML

Supelco® Organic Reference Standard, Ethyl 4-Hydroxybenzoate-Ring-¹³C₆ Solution

Catalog Number: (32559-1ML)
Supplier: Merck
Description: Organic Standard, Ethyl 4-hydroxybenzoate-ring-¹³C₆ solution
UOM: 1 * 1 mL
Image Unavailable-C1290-25G

Chlorpropamide, analytical standard, Supelco®

Catalog Number: (C1290-25G)
Supplier: Merck
Description: Organic Standard, Chlorpropamide
UOM: 1 * 25 g
Image Unavailable-45665-250MG

Supelco® PESTANAL® Organic Reference Standard, Sulprofos

Catalog Number: (45665-250MG)
Supplier: Merck
Description: Organic Standard, Sulprofos
UOM: 1 * 250 mg
Image Unavailable-32091-100MG

Sulfamonomethoxine, analytical standard, VETRANAL™, Supelco®

Catalog Number: (32091-100MG)
Supplier: Merck
Description: Organic Standard, Sulfamonomethoxine
UOM: 1 * 100 mg
Image Unavailable-34094-100MG

Supelco® PESTANAL® Organic Reference Standard, Etofenprox

Catalog Number: (34094-100MG)
Supplier: Merck
Description: Organic Standard, Etofenprox
UOM: 1 * 100 mg
Image Unavailable-35399-10MG

Clencyclohexerol hydrochloride, analytical standard, VETRANAL™, Supelco®

Catalog Number: (35399-10MG)
Supplier: Merck
Description: Organic Standard, Clencyclohexerol hydrochloride
UOM: 1 * 10 mg
Image Unavailable-31652-100MG

Supelco® PESTANAL® Organic Reference Standard, Tebufenozide

Catalog Number: (31652-100MG)
Supplier: Merck
Description: Organic Standard, Tebufenozide
UOM: 1 * 100 mg
Image Unavailable-46431-10MG-R

Boldenone, analytical standard, VETRANAL™, Supelco®

Catalog Number: (46431-10MG-R)
Supplier: Merck
Description: Organic Standard, Boldenone
UOM: 1 * 10 mg
Image Unavailable-CRM04342-25MG

Supelco® TraceCERT® Organic Reference Standard, Diethofencarb

Catalog Number: (CRM04342-25MG)
Supplier: Merck
Description: Diethofencarb may be used as certified reference material for the following:
UOM: 1 * 25 mg
Image Unavailable-PEA1913-1EA

Lead on filter paper, proficiency testing material, Supelco®

Catalog Number: (PEA1913-1EA)
Supplier: Merck
Description: Lead on Filter Paper, Supelco®, Proficiency Testing Material, : N/A
UOM: 1 * 1 items
Image Unavailable-38461-50MG

Supelco® TraceCERT® Organic Reference Standard, Tolclofos-Methyl

Catalog Number: (38461-50MG)
Supplier: Merck
Description: Organic Standard, Tolclofos-methyl
UOM: 1 * 50 mg
Image Unavailable-45338-50MG

Supelco® PESTANAL® Organic Reference Standard, Benodanil

Catalog Number: (45338-50MG)
Supplier: Merck
Description: Organic Standard, Benodanil
UOM: 1 * 50 mg
Image Unavailable-C-158-1ML

Supelco® Drug and metabolite standards, Cetirizine dihydrochloride solution, (CRM)

Catalog Number: (C-158-1ML)
Supplier: Merck
Description: Organic Standard, Cetirizine dihydrochloride solution, ampoule of 1 ml
UOM: 1 * 1 mL
Image Unavailable-89933-50MG

Supelco® TraceCERT® Organic Reference Standard, Methamidophos

Catalog Number: (89933-50MG)
Supplier: Merck
Description: Organic Standard, Methamidophos
UOM: 1 * 50 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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The original product is no longer available. The replacement shown is available.
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