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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.


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Image Unavailable-35978-50MG

Supelco® PESTANAL® Organic Reference Standard, Dimethirimol

Catalog Number: (35978-50MG)
Supplier: Merck
Description: Organic Standard, Dimethirimol
UOM: 1 * 50 mg
Image Unavailable-35372-25MG

Supelco® PESTANAL® Organic Reference Standard, Fluazifop-P

Catalog Number: (35372-25MG)
Supplier: Merck
Description: Organic Standard, Fluazifop-P
UOM: 1 * 25 mg

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Image Unavailable-68300-5MG

Tazobactam sodium salt, analytical standard, Supelco®

Catalog Number: (68300-5MG)
Supplier: Merck
Description: Organic Standard, Tazobactam sodium salt
UOM: 1 * 5 mg
Image Unavailable-36392-5ML

Supelco® Organic Reference Standard, Acetaldehyde Solution

Catalog Number: (36392-5ML)
Supplier: Merck
Description: Organic Standard, Acetaldehyde solution
UOM: 1 * 5 mL
Image Unavailable-PHR1680-1G

Pharmaceutical secondary standard, Desloratidine, (CRM), Supelco®

Catalog Number: (PHR1680-1G)
Supplier: Merck
Description: Organic Standard, Desloratidine
UOM: 1 * 1 g
Image Unavailable-PHR1589-500MG

Pharmaceutical secondary standard, medroxyprogesterone acetate, (CRM), Supelco®

Catalog Number: (PHR1589-500MG)
Supplier: Merck
Description: Organic Standard, Medroxyprogesterone Acetate
UOM: 1 * 500 mg
Image Unavailable-PHR1594-1G

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

Catalog Number: (PHR1594-1G)
Supplier: Merck
Description: Organic Standard, Methacycline hydrochloride
UOM: 1 * 1 g
Image Unavailable-41605-100MG

Supelco® Organic Reference Standard, DL-Mandelic Acid

Catalog Number: (41605-100MG)
Supplier: Merck
Description: Organic Standard, ᴅʟ-Mandelic acid
UOM: 1 * 100 mg
Image Unavailable-78364-25MG

Organic reference standard, Brilliant Green, analytical standard, Supelco®

Catalog Number: (78364-25MG)
Supplier: Merck
Description: Organic Standard, Brilliant Green, ≥98,0% (HPLC)
UOM: 1 * 25 mg
Image Unavailable-PHR1375-500MG

Pharmaceutical secondary standard, ketoprofen, (CRM), Supelco®

Catalog Number: (PHR1375-500MG)
Supplier: Merck
Description: Organic Standard, Ketoprofen
UOM: 1 * 500 mg
Image Unavailable-15809-5G

Melting point standards, p-Toluamide, traceable to primary standards, Supelco®

Catalog Number: (15809-5G)
Supplier: Merck
Description: Mettler-Toledo Calibration substance ME 30130597, p-Toluamide, traceable to primary standards (LGC).
UOM: 1 * 5 g

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Image Unavailable-D-053-1ML

Supelco® Drug and metabolite standards, Dehydro aripiprazole solution, (CRM)

Catalog Number: (D-053-1ML)
Supplier: Merck
Description: Organic Standard, Dehydro aripiprazole solution, ampoule of 1 ml
UOM: 1 * 1 mL
Image Unavailable-P-077-1ML

Supelco® Drug and metabolite standards, Propofol-D17 solution, (CRM)

Catalog Number: (P-077-1ML)
Supplier: Merck
Description: Organic Standard, Propofol-D17 solution, ampoule of 1 ml
UOM: 1 * 1 mL
Image Unavailable-D-058-1ML

Supelco® Drug and metabolite standards, O-desmethyl-cis-tramadol-D6 hydrochloride solution, (CRM)

Catalog Number: (D-058-1ML)
Supplier: Merck
Description: Organic Standard, O-Desmethyl-cis-tramadol-D6 hydrochloride solution, ampoule of 1 ml
UOM: 1 * 1 mL
Image Unavailable-D-086-1ML

Supelco® Drug and metabolite standards, N-desmethylmirtazapine solution, (CRM)

Catalog Number: (D-086-1ML)
Supplier: Merck
Description: Organic Standard, N-Desmethylmirtazapine solution, ampoule of 1 ml
UOM: 1 * 1 mL
Image Unavailable-D-051-1ML

Supelco® Drug and metabolite standards, Doxylamine-D5 solution, (CRM)

Catalog Number: (D-051-1ML)
Supplier: Merck
Description: Organic Standard, Doxylamine-D5 solution, ampoule of 1 ml
UOM: 1 * 1 mL
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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.
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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