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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-CRM64156-100MG

Supelco® TraceCERT® Organic Reference Standard, Methoxychlor

Catalogus nummer: (CRM64156-100MG)
Leverancier: Merck
Omschrijving: Organic Standard, Methoxychlor
UOM: 1 * 100 mg
Image Unavailable-CRM01303-25MG

Supelco® TraceCERT® Organic Reference Standard, Cyantraniliprole

Catalogus nummer: (CRM01303-25MG)
Leverancier: Merck
Omschrijving: It is intended to be used as a certified reference material (CRM) for calibration in chromatography and other analytical techniques. Cyantraniliprole certified reference material (CRM) may also find following use:
UOM: 1 * 25 mg
Image Unavailable-A-145-1ML

Supelco® Cerilliant® Organic Reference Standard, Acylcarnitines Mix 3 (C8:1,C10:1,C12:1,C14:1,C14:2,C16:1,C18:1,C18:2) solution

Catalogus nummer: (A-145-1ML)
Leverancier: Merck
Omschrijving: Organic Standard, Acylcarnitines mix 3 (C8:1,C10:1,C12:1,C14:1,C14:2,C16:1,C18:1,C18:2) solution, Ampule of 1 ml
UOM: 1 * 1 mL
Image Unavailable-91539-100ML

Supelco® TraceCERT® Organic Reference Standard, Metal mix I for cannabis testing

Catalogus nummer: (91539-100ML)
Leverancier: Merck
Omschrijving: Organic Standard, Metal mix I for cannabis testing
UOM: 1 * 100 mL
Image Unavailable-76771-10MG

Supelco® Organic Reference Standard, cis,cis-9,12-Octadecadienoyl-ʟ-carnitine

Catalogus nummer: (76771-10MG)
Leverancier: Merck
Omschrijving: Organic Standard, cis,cis-9,12-Octadecadienoyl-ʟ-carnitine
UOM: 1 * 10 mg
Image Unavailable-612057-1EA

Nicotine solution, NMR reference standard, Supelco®

Leverancier: Merck
Omschrijving: Organic Standard, Nicotine solution, NMR tube size 5 mm x 8 in.

Image Unavailable-N7035-5G

Nizatidine, analytical standard, Supelco®

Catalogus nummer: (N7035-5G)
Leverancier: Merck
Omschrijving: Organic Standard, Nizatidine
UOM: 1 * 5 g
Image Unavailable-50866-10MG

Supelco® Organic Reference Standard, [6]-Gingerol

Catalogus nummer: (50866-10MG)
Leverancier: Merck
Omschrijving: Organic Standard, [6]-Gingerol
UOM: 1 * 10 mg
Image Unavailable-C3298-50G

Casanthranol, analytical standard, Supelco®

Catalogus nummer: (C3298-50G)
Leverancier: Merck
Omschrijving: Organic Standard, Casanthranol
UOM: 1 * 50 g
Image Unavailable-49476-U

Organische referentiestandaard, Benzo[k]fluoranthene 100 µg/ml in dichloromethane, Supelco®

Catalogus nummer: (49476-U)
Leverancier: Merck
Omschrijving: Organic Standard, Benzo[k]fluoranthene 100 µg/ml in dichloromethane
UOM: 1 * 1 EA
Image Unavailable-47033.

Reference standards for food analysis, FAME mixtures, PUFA, Supelco®

Catalogus nummer: (47033.)
Leverancier: Merck
Omschrijving: Complex qualitative polyunsaturated fatty acid (PUFA) methyl esters standard mixtures, extracted from natural materials.
UOM: 1 * 100 mg
Image Unavailable-SUPL59755-100ML

Ammonium standard solution, 1000 mg/L NH₄ in water (from (NH₄)Cl) TraceCERT® standard for Ion Chromatography, Supelco®

Catalogus nummer: (SUPL59755-100ML)
Leverancier: Merck
Omschrijving: Ammonium Standard, Ammonium Standard for IC TraceCERT®, 1000 mg/L NH4+ in water (nominal concentration), Applicatie: Ionenchromatografiestandaarden
UOM: 1 * 100 mL

Certificaten


Image Unavailable-21986-5ML

Supelco® Organic Reference Standard, (+)-3-Carene

Catalogus nummer: (21986-5ML)
Leverancier: Merck
Omschrijving: Organic Standard, (+)-3-Carene, Verpakking: Glass bottle
UOM: 1 * 5 mL

Certificaten


Image Unavailable-21049-100ML

Calcium standard for AAS, analytical standard, traceable to BAM, Supelco®

Catalogus nummer: (21049-100ML)
Leverancier: Merck
Omschrijving: Calcium Standard, 1000 mg/L, Supelco®, Calcium, Matrix: 0,5 M HCl, Applicatie: AAS standaarden
UOM: 1 * 100 mL

Certificaten


Image Unavailable-46302-100MG

Supelco® PESTANAL® Organic Reference Standard, Mefenpyr-diethyl

Catalogus nummer: (46302-100MG)
Leverancier: Merck
Omschrijving: Organic Standard, Mefenpyr-diethyl
UOM: 1 * 100 mg
Image Unavailable-SUPL40053

Organische referentiestandaard, Naftaleen 5.000 µg/ml in methanol, Supelco®

Catalogus nummer: (SUPL40053)
Leverancier: Merck
Omschrijving: Organic Standard, Naftaleen 5.000 µg/ml in methanol
UOM: 1 * 1 ST
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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 at 1-800-932-5000.
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 at 1-800-932-5000.
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 Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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