Hai cercato: N,N-Dimetilformammide

Supplier: Thermo Fisher Scientific

N,N-Dimetilformammide

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

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: Thermo Fisher Scientific

Thermo Scientific Pierce Dimethylformamide (DMF) is a sequencing-grade preparation with high purity and consistent absorptivity properties for use in HPLC and mass spectrometry methods.

Supplier: Thermo Fisher Scientific

N,N-Dimetilformammide 99+%, extra puro

Supplier: Honeywell Chemicals

N,N-Dimetilformammide ≥99.9% (by GC), CHROMASOLV™ per HPLC, Riedel-de Haën™

Supplier: Honeywell Chemicals

N,N-Dimetilformammide ≥99%, per analisi

Supplier: Thermo Fisher Scientific

N,N-Dimetilformammide, anidro ≥99.8%

Supplier: Honeywell Chemicals

N,N-Dimetilformammide ≥99.9%, Biotechnology Grade, Burdick & Jackson™

Supplier: Thermo Fisher Scientific

N,N-Dimetilformammide ≥99.7% per HPLC

Supplier: Honeywell Chemicals

N,N-Dimetilformammide ≥99.8% (by GC) per sintesi peptidica, Burdick & Jackson™

Supplier: Honeywell Chemicals

N,N-Dimetilformammide ≥99.9%, CHROMASOLV™ Plus per HPLC, Riedel-de Haën™

Supplier: Honeywell Chemicals

Honeywell Chromasolv™ GC-headspace solvents:

Supplier: Honeywell Chemicals

N,N-Dimetilformammide ≥99.8% (by GC), CHROMASOLV™ per analisi dei pesticidi, Riedel-de Haën™

Supplier: Honeywell Chemicals

N,N-Dimetilformammide, anidro ≥99.9% for applications requiring low water content, over molecular sieves <0.0050% H₂O, Riedel-de Haën™

Supplier: Honeywell Chemicals

ACS GENERAL USE SOLVENTS

Supplier: Thermo Fisher Scientific

N,N-Dimetilformammide ≥99.8% ACS

Supplier: Thermo Fisher Scientific

N,N-Dimetilformammide 99.5% per HPLC

Supplier: Thermo Fisher Scientific

N,N-Dimetilformammide ≥99.8% ACS

Supplier: Thermo Fisher Scientific

N,N-Dimetilformammide 99.5% per analisi

Supplier: Thermo Fisher Scientific

N,N-Dimetilformammide ≥99%

Supplier: Thermo Fisher Scientific

N,N-Dimetilformammide 99.8% per spettroscopia

Supplier: Thermo Fisher Scientific

N,N-Dimetilformammide ≥99.8% ACS per spettroscopia

Supplier: Thermo Fisher Scientific

N,N-Dimetilformammide 99.9%, AcroSeal® per biochimica

Supplier: Thermo Fisher Scientific

N,N-Dimetilformammide, extra dry 99.8%, AcroSeal®

Supplier: Thermo Fisher Scientific

N,N-Dimetilformammide, extra dry over Molecular Sieve 99.8%, AcroSeal®

Supplier: Thermo Fisher Scientific

Package of 4x25ML bottles

Supplier: EHRENSTORFER

N,N-Dimetilformammide

Supplier: Honeywell Chemicals

High purity solvents for speciation analysis by LC-ICP-MS. Rigorous purification procedures followed by UV spectroscopy, IC, and ICP-MS testing to assure high chemical purity and high UV transmittance. The blank values for metal traces in these solvents are in the ppb range or lower.

Supplier: EUROCLONE

N,N-Dimetilformammide