Ihre Suche nach: Isooctan

Supplier: Merck

2,2,4-Trimethylpentan zur Synthese, Sigma-Aldrich®

Supplier: VWR Chemicals

2,2,4-Trimethylpentan ≥99,5%, HiPerSolv CHROMANORM® für die HPLC

Supplier: VWR Chemicals

2,2,4-Trimethylpentan ≥98%, TECHNICAL

Supplier: Avantor

2,2,4-Trimethylpentan , BAKER ANALYZED® für die Analyse von Pestizidrückständen, J.T.Baker®

Supplier: VWR Chemicals

2,2,4-Trimethylpentan , wasserfrei (max. 0,005% H₂O)

Supplier: VWR Chemicals

2,2,4-Trimethylpentan ≥99,5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytisches Reagens

Supplier: Avantor

2,2,4-Trimethylpentan , BAKER ANALYZED® ACS, J.T.Baker®

Supplier: VWR Chemicals

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

Supplier: MACRON AVANTOR BRAND

2,2,4-Trimethylpentan ≥99,5%, ChromAR® für die Flüssigchromatographie, für die UV-Spektrophotometrie, Macron Fine Chemicals™

Supplier: Avantor

2,2,4-Trimethylpentan , BAKER ANALYZED® ACS, J.T.Baker®

Supplier: VWR Chemicals

2,2,4-Trimethylpentan ≥99,8% (GC, bezogen auf die Trockenmasse), PESTINORM® Supra Trace

Supplier: Avantor

2,2,4-Trimethylpentan ≥99,8% (durch GC, auf Wasserinhalt korrigiert) für die HPLC, J.T.Baker®

Supplier: VWR Chemicals

2,2,4-Trimethylpentan , getrocknet (max. 0,01% H₂O) ≥99%, GPR RECTAPUR® zur Synthese

Supplier: Merck

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.

Supplier: Merck

EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

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: Thermo Fisher Scientific

2,2,4-Trimethylpentan 99+%, rein

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 5 typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph Eur and ACS.

Supplier: Thermo Fisher Scientific

2,2,4-Trimethylpentan 99.5%, ECD getestet zur Pestizidanalyse für die Rückstandsanalyse

Supplier: Honeywell Chemicals

2,2,4-Trimethylpentan ≥99,5%, CHROMASOLV™ Plus für die HPLC, Riedel-de Haën™

Supplier: Thermo Fisher Scientific

2,2,4-Trimethylpentan , extra trocken über Molekularsieb 99.5%, AcroSeal™

Supplier: Thermo Fisher Scientific

2,2,4-Trimethylpentan ≥99,7% für die HPLC

Supplier: Thermo Fisher Scientific

2,2,4-Trimethylpentan ≥99%

Supplier: Thermo Fisher Scientific

2,2,4-Trimethylpentan , extra trocken 99.5%, AcroSeal®

Supplier: Honeywell Chemicals

2,2,4-Trimethylpentan , Flüssigkeit, Burdick & Jackson™

Supplier: Honeywell Chemicals

2,2,4-Trimethylpentan ≥99%, Reagenzqualität

Supplier: Honeywell Chemicals

2,2,4-Trimethylpentan ≥99%, CHROMASOLV™ für die HPLC, Riedel-de Haën™

Supplier: Honeywell Chemicals

2,2,4-Trimethylpentan ≥99,5% (durch GC), Puriss. p.a., Riedel-de Haën™

Supplier: Honeywell Chemicals

Primary Reference Fuels

Supplier: Honeywell Chemicals

2,2,4-Trimethylpentan ≥99% (durch GC), CHROMASOLV™ für die Analyse von Pestizidrückständen, Riedel-de Haën™