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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-01518-10MG

Supelco® Organic Reference Standard, Ginsenoside Rd

Catalog Number: (01518-10MG)
Supplier: Merck
Description: Organic Standard, Ginsenoside Rd
UOM: 1 * 10 mg
Image Unavailable-PHR1222-500MG

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

Catalog Number: (PHR1222-500MG)
Supplier: Merck
Description: Organic Standard, Chlorhexidine acetate
UOM: 1 * 500 mg
Image Unavailable-08377-5MG

Supelco® PESTANAL® Organic Reference Standard, Carfentrazone-Ethyl-D₅

Catalog Number: (08377-5MG)
Supplier: Merck
Description: Organic Standard, Carfentrazone-ethyl-d₅
UOM: 1 * 5 mg
Image Unavailable-39695-10MG

Supelco® TraceCERT® Organic Reference Standard, Silthiofam

Catalog Number: (39695-10MG)
Supplier: Merck
Description: Organic Standard, Silthiofam
UOM: 1 * 10 mg
Image Unavailable-PHR1155-1G

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

Catalog Number: (PHR1155-1G)
Supplier: Merck
Description: Organic Standard, Octyldodecanol
UOM: 1 * 1 g
Image Unavailable-PE3179-500ML

Simple nutrients in seawater - Whole volume - WP, proficiency testing material, Supelco®

Catalog Number: (PE3179-500ML)
Supplier: Merck
Description: Simple Nutrients in Seawater - Whole Volume - WP, Supelco®, Proficiency Testing Material, : N/A
UOM: 1 * 500 mL
Image Unavailable-90115-25MG

N4-Acetylsulfamethoxazole, analytical standard, Supelco®

Catalog Number: (90115-25MG)
Supplier: Merck
Description: Organic Standard, N4-Acetylsulfamethoxazole
UOM: 1 * 25 mg
Image Unavailable-91307-1ML

Organic reference standard, 5-Methylfurfural, analytical standard, Supelco®

Catalog Number: (91307-1ML)
Supplier: Merck
Description: Organic Standard, 5-Methylfurfural, ≥98,5% (GC)
UOM: 1 * 1 mL
Image Unavailable-612758-10X8IN

Ethylbenzene solution, NMR reference standard, Supelco®

Supplier: Merck
Description: Organic Standard, Ethylbenzene solution, NMR tube size 5 mm x 8 in.

Image Unavailable-05088-25MG

Organic reference standard, Dihydrocapsiate, analytical standard, Supelco®

Catalog Number: (05088-25MG)
Supplier: Merck
Description: Organic Standard, Dihydrocapsiate, ≥95,0% (HPLC)
UOM: 1 * 25 mg
Image Unavailable-C-121-1ML

Supelco® Drug and metabolite standards, Carbamazepine-10,11-epoxide solution, (CRM)

Catalog Number: (C-121-1ML)
Supplier: Merck
Description: Organic Standard, Carbamazepine-10,11-epoxide solution, ampoule of 1 ml
UOM: 1 * 1 mL
Image Unavailable-E-022-1ML

Drug and metabolite standards, EDDP perchlorate solution, (CRM), Supelco®

Catalog Number: (E-022-1ML)
Supplier: Merck
Description: Organic Standard, EDDP perchlorate solution, ampoule of 1 ml
UOM: 1 * 1 mL
Image Unavailable-PHR1055-1G

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

Catalog Number: (PHR1055-1G)
Supplier: Merck
Description: Organic Standard, Famotidine
UOM: 1 * 1 g
Image Unavailable-PHR1288-1G

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

Catalog Number: (PHR1288-1G)
Supplier: Merck
Description: Organic Standard, Gliclazide
UOM: 1 * 1 g
Image Unavailable-30304-50MG

Supelco® Organic Reference Standard, Vanillin

Catalog Number: (30304-50MG)
Supplier: Merck
Description: Organic Standard, Vanillin
UOM: 1 * 50 mg
Image Unavailable-H-059-1ML

Drug and metabolite standards, 6beta-Hydroxytestosterone solution, (CRM), Supelco®

Catalog Number: (H-059-1ML)
Supplier: Merck
Description: Organic Standard, 6beta-Hydroxytestosterone 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.
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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