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Catalog Number: (MKH45110)
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: UltimAR—Solvents that meet ACS specifications for liquid chromatography, UV-spectrophotometry, and general purpose use. They are also tested by GC/ECD and GC/FID for use in extraction/concentration sample clean-up protocols for trace-level organic impurities. 

Supplier: VWR International
Description: Proprietary low-polarity and low-bleeding stationary phase; great choice for pesticides, herbicides, polychlorinated biphenyls (PCBs), and polyaromatic hydrocarbons (PAHs). Ideal for GC/MS applications and is also an excellent choice as a confirmation column for semivolatile environmental analysis.

Catalog Number: (JT9580-3)
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Tetrabutylammonium hydroxide 0.98-1.02 M in water for HPLC, for ion pair chromatography, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Crystals. For ion-pair chromatography of basic compounds. UV cutoff 210nm.
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Ultra-clean, polypropylene columns with BAKERBOND® HPLC media are engineered to save time, minimize work and final solvent volumes, and improve performance.
Supplier: MicroSolv Technology Corp
Description: These syringes are used in chromatography and dissolution testing

Supplier: Avantor
Description: Avantor® Partisil® was one of the first commercially available irregular silicas with a large surface area giving it a high loading capacity.

Catalog Number: (MKH08010)
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Methanol, anhydrous ≥99.9%, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™

Supplier: Avantor
Description: LiChrospher® is a silica available in both endcapped and non-endcapped C8 and C18 phases.

Supplier: Avantor
Description: These columns with high purity base deactivated porous silica are ideal for the separation of basic molecules.

Supplier: Avantor
Description: Avantor® Alltima HPLC columns are high quality phases designed for general purpose applications.

Catalog Number: (76402-394)
Supplier: Avantor
Description: A range of 4 µm materials has been marketed under the trade name Superspher®.


Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: UltimAR—Solvents that meet ACS specifications for liquid chromatography, UV-spectrophotometry, and general purpose use. They are also tested by GC/ECD and GC/FID for use in extraction/concentration sample clean-up protocols for trace-level organic impurities. 
Catalog Number: (75797-164)
Supplier: Avantor
Description: Avantor® Alltima HPLC columns are high quality phases designed for general purpose applications.


Supplier: Ace Glass
Description: Plain, open top, chromatography column, with a Porosity B (70 to 100 µm) fritted disc sealed in.

Small Business Enterprise Product available on GSA Advantage®

Supplier: VWR International
Description: Regulators have a stainless steel barstock body and are suitable for corrosive gas applications, high-purity gas applications, research sample systems, process analyzers, gas chromatography, EPA protocol mixes, laser gas systems, and emission monitoring systems.

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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.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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