Vous avez recherché : n-Pentane

Supplier: Merck

n-Pentane ≥99.8%, SupraSolv® pour GC-ECD/FID, Supelco®

Supplier: Merck

n-Pentane, EMPLURA®

Supplier: VWR Collection

n-Pentane

Supplier: Avantor

n-Pentane, BAKER, Réactif de Laboratoire, J.T.Baker®

Supplier: VWR Chemicals

n-Pentane ≥99.0%, AnalaR NORMAPUR® pour analyses

Supplier: Merck

SupraSolv® ECD and FID is specially developed for gas chromatography in combination with ECD (Electron Capture Detetor) and FID (Flame Ionization detector). SupraSolv® solvents offer the largest specified retention time range, a clear baseline and a minimal signal-to-noise ratio leading to reliable and reproducible analysis results.

Supplier: Merck

Accurate analytic results in UV/Vis and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for five typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph. Eur. and ACS.

Supplier: Merck

n-Pentane ∼ 95%, EMPLURA®, Supelco®

Supplier: VWR Chemicals

n-Pentane ≥99.5% (GC, on anhydrous basis), PESTINORM® Supra Trace

Supplier: Merck

n-Pentane, EMSURE® pour analyses, Supelco®

Supplier: VWR Chemicals

n-Pentane ≥95%, TECHNICAL

Supplier: MACRON AVANTOR BRAND

Suitable for Liquid Chromatography and UV-Spectrophotometry

Supplier: MACRON AVANTOR BRAND

Suitable for Liquid Chromatography and UV-Spectrophotometry

Supplier: VWR Chemicals

n-Pentane ≥95%, HiPerSolv CHROMANORM® pour HPLC

Supplier: Avantor

n-Pentane, BAKER ANALYZED®, Réactif de Laboratoire, J.T.Baker®

Supplier: Avantor

n-Pentane ≥99%, BAKER ANALYZED® pour analyse des résidus de pesticides, J.T.Baker®

Supplier: VWR Chemicals

n-Pentane ≥99%, HiPerSolv CHROMANORM® pour HPLC

Supplier: VWR Chemicals

n-Pentane ≥99%, GPR RECTAPUR®

Supplier: VWR Chemicals

n-Pentane ≥99.0%, PESTINORM® pour analyse en GC capillaire

Supplier: MACRON AVANTOR BRAND

n-Pentane 99% (par GC), AR®, Macron Fine Chemicals™

Supplier: VWR Chemicals

SPECTRONORM solvents have extensive specifications to meet the highly demanding requirements of UV applications.

Supplier: Avantor

n-Pentane ≥99.0% (par GC, corrigé de la teneur en eau), ULTRA RESI-ANALYZED® pour analyse des résidus organiques, J.T.Baker®

Supplier: Avantor

n-Pentane ≥99.0% (par GC, corrigé de la teneur en eau), BAKER ANALYZED® HPLC pour HPLC/UHPLC, pour spectrophotométrie, J.T.Baker®

Supplier: TCI

n-Pentane ≥97.0% (par GC)

Supplier: Thermo Fisher Scientific

n-Pentane 95%, grade Technique

Supplier: Thermo Fisher Scientific

n-Pentane, anhydre 99+%, très pur

Supplier: Thermo Fisher Scientific

n-Pentane ≥98%

Supplier: Thermo Fisher Scientific

n-Pentane 99+%, très pur

Supplier: Honeywell Chemicals

n-Pentane ≥99%, Riedel-de Haën™

Supplier: Honeywell Chemicals

n-Pentane ≥99% (par GC), CHROMASOLV™ pour analyse des résidus de pesticides, Riedel-de Haën™