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Image Unavailable-47300-U

Nonpolar column test mix, certified reference material, Supelco®

Catalogus nummer: (47300-U)
Leverancier: Merck
Omschrijving: Nonpolar Column Test Mix, TraceCERT®, Supelco®, 500 mug/mL in dichloromethane, Certified reference material, Info VPE: ampule of 2 mL
UOM: 1 * 1 ST
Product Image-85675.180

VWR® PESTINORM®, 1-Propanol, Secondary Reference Standard for GC

Catalogus nummer: (85675.180)
Leverancier: VWR Chemicals
Omschrijving: A secondary GC solvent reference standard for various chromatographic and analytical applications.
UOM: 1 * 100 mL

MSDS Certificaten


Product Image-85678.180

VWR® PESTINORM®, Toluene, Secondary Reference Standard for GC

Catalogus nummer: (85678.180)
Leverancier: VWR Chemicals
Omschrijving: A secondary GC solvent reference standard for various chromatographic and analytical applications.
UOM: 1 * 100 mL

MSDS Certificaten


Product Image-85668.180

VWR® PESTINORM®, n-Hexane, Secondary Reference Standard for GC

Catalogus nummer: (85668.180)
Leverancier: VWR Chemicals
Omschrijving: A secondary GC solvent reference standard for various chromatographic and analytical applications.
UOM: 1 * 100 mL

MSDS Certificaten


Product Image-85674.180

VWR® PESTINORM®, 2,2,4-Trimethylpentane, Secondary Reference Standard for GC

Catalogus nummer: (85674.180)
Leverancier: VWR Chemicals
Omschrijving: A secondary GC solvent reference standard for various chromatographic and analytical applications.
UOM: 1 * 100 mL

MSDS Certificaten


Product Image-85667.180

VWR®, n-Heptane, secondary reference standard for GC, PESTINORM®

Catalogus nummer: (85667.180)
Leverancier: VWR Chemicals
Omschrijving: A secondary GC solvent reference standard for various chromatographic and analytical applications.
UOM: 1 * 100 mL

MSDS Certificaten


Product Image-84137.260

Standaardoplossingen voor geleidbaarheid

Leverancier: VWR Chemicals
Omschrijving: A complete range of certified control standards with values ranging from 1,3 to 500000 µs to meet all the requirements for electrochemical analysis.

MSDS Certificaten

Product Image-85645.260

VWR® Conductiviteit standaard 5.000 µS/cm

Catalogus nummer: (85645.260)
Leverancier: VWR Chemicals
Omschrijving: Directly traceable to NIST, tested and certified to ISO17025 and ISO 17034
UOM: 1 * 500 mL

MSDS Certificaten


Product Image-91031.050

VWR® PESTINORM®, Fatty Acid Methyl Esters (FAME) Standards for GC

Leverancier: VWR Chemicals
Omschrijving: Avantor offers an extensive range of FAME standards as Certified Reference Materials under the well-known PESTINORM® brand.

MSDS Certificaten Sale

Product Image-83608.290

IJkoplossingen voor geleidbaarheidsmeters

Leverancier: VWR Chemicals
Omschrijving: KCl 0,01 mol/L, VWR®, 1,41 mS/cm, Referentietemperatuur: 25 °C

MSDS Certificaten

Image Unavailable-47304.

Programmed test mix, in dichloromethane (varied conc.), certified reference material, Supelco®

Catalogus nummer: (47304.)
Leverancier: Merck
Omschrijving: This test mix is based on the comprehensive mix developed by Grob (Grob, et al., J. Chromatogr. 156 (1978) p. 1)
UOM: 1 * 1 ST

Certificaten


Product Image-85657.180

VWR® PESTINORM®, 1,2-Dichloroethane, Secondary Reference Standard for GC

Catalogus nummer: (85657.180)
Leverancier: VWR Chemicals
Omschrijving: A secondary GC solvent reference standard for various chromatographic and analytical applications.
UOM: 1 * 100 mL

MSDS Certificaten


Image Unavailable-81153-100MG

Poly(dimethylsiloxane) analytical standard, for GPC

Catalogus nummer: (81153-100MG)
Leverancier: Merck
Omschrijving: Poly(dimethylsiloxane) [PDMS] is a polymer. It is a stable silicone rubber. It has been used as ion selective membrane for ion-sensitive field-effect transistors, as spring material in accelerometers, elastomer on a tactile sensor and as flexible encapsulation material in decouple sensors.
UOM: 1 * 100 mg
Product Image-84209.600

VWR®, Turbidity standards Set

Catalogus nummer: (84209.600)
Leverancier: VWR Chemicals
Omschrijving: Turbidity standards in kit form or alternatively as formazine stock solutions which allows users to create their own defined standards.
UOM: 1 * 1 Kit

MSDS Certificaten


Product Image-1.09637.0005

Reference substances for GC analysis, Supelco®

Leverancier: Merck
Omschrijving: Reference substances can be used for the identification of unknown compounds in a gas chromatogram or as standards in quantitative GC analysis. They serve also for the characterisation of GC column properties.

MSDS Certificaten

Image Unavailable-181412-10G

Poly(butyl acrylate) solution, Mw 60000 (Typical), average Mn 20000 (Typical), analytical standard, Supelco®

Catalogus nummer: (181412-10G)
Leverancier: Merck
Omschrijving: GPC Standard, Poly(butyl acrylate) solution, Mw 60000 (Typical), average Mn 20000 (Typical), Supelco®, 25 wt. % in toluene, Analytical standard
UOM: 1 * 10 g
Bel voor prijs
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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