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Catalog Number: (10066-332)
Supplier: Thermo Scientific
Description: MOX Reagent (M.W

SDS


Supplier: Thermo Scientific
Description: Silylation reagent for GC analyzes of early eluting compounds that would otherwise be obscured in the chromatogram.

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Catalog Number: (PI63164)
Supplier: Thermo Scientific
Description: Prepare fluoracyl derivatives for GC/MS and for flame ionization and electron-capture detection techniques with the Thermo Scientific™ Perfluoro Acid Anhydrides (TFAA, PFAA and HFAA). These reagents react readily with alcohols, phenols, and amines.

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Catalog Number: (10066-388)
Supplier: Thermo Scientific
Description: Derivatize carboxyl acids, phenols, and sulfonamides for electron-capture detection (ECD) GC analysis with the Thermo Scientific™ Pentafluorobenzyl Bromide (PFBBr) Alkylation Reagent.

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Supplier: Restek
Description: HayeSep® porous polymers are macroporous, spherical, ultrapure resins for performing unique separations in gas chromatography.

Catalog Number: (10066-408)
Supplier: Thermo Scientific
Description: Catalyze the derivatization of difficult-to-silylate compounds using Thermo Scientific™ TMCS silylation reagent.

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Supplier: Thermo Scientific
Description: Employ the strongest silylator available for carbohydrates and steroids with the Thermo Scientific™ TMSI silylation reagent.

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Supplier: Thermo Scientific
Description: Use specially manufactured and packaged Silylation Grade Solvents to meet the exacting needs of silylation and other sensitive derivatization reactions.

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Supplier: Thermo Scientific
Description: Derivatize hydroxyls compounds, particularly carbohydrates with Tri-Sil TP (TMSI:Pyridine) reagent.

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Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: BAKERBOND spe™ columns are disposable PP columns pre-packed with high capacity sorbents contained between two 20 µm PE frits.
Supplier: Thermo Scientific
Description: Improve GC analysis with Thermo Scientific™ BSTFA Silylation Reagent. The highly volatile byproducts mono(trimethylsilyl)trifluoroacetamide (BSTFA) and trifluoroacetamide elute with the solvent front to ensure excellent chromatographic separations.

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Catalog Number: (10066-406)
Supplier: Thermo Scientific
Description: HMDS (Hexamethyldisilazane) greatly extends the practical range of GC, improving chromatographic results in the silylation of sugars and related substances.

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Supplier: Thermo Scientific
Description: Tri-Sil HTP Reagent is composed of HMDS, TMCS and high purity pyridine.

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Supplier: Thermo Scientific
Description: Prepare fluoracyl derivatives for GC/MS and for flame ionization and electron-capture detection techniques with the Thermo Scientific™ Perfluoro Acid Anhydrides (TFAA, PFAA and HFAA). These reagents react readily with alcohols, phenols, and amines.

SDS

Catalog Number: (10066-374)
Supplier: Thermo Scientific
Description: Trifluoroacylate primary and secondary amines, hydroxyl and thiol groups, and carbohydrates with the Thermo Scientific™ MBTFA Acylation Reagent. The principal byproduct N-methyltrifluoroacetamine is stable, volatile, and does not present problems in subsequent GC. MBTFA produces very volatile derivatives of carbohydrates and can be used to selectively acylate amines in the presence of hydroxyl and carboxyl groups that have been protected by silylation.

SDS


Supplier: Restek
Description: Using thermal desorption techniques such as purge-and-trap and short path thermal desoprtion systems, this porous resin can effectively pack columns for the purpose of trapping volatiles and semi-volatiles.

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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.
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
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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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