Vous avez recherché : Methanol
Méthanol ≥99.8% ACS
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Méthanol ≥99.8% ACS
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Méthanol ≥99.9% VLSI, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Méthanol ≥99.9% VLSI, J.T.Baker®
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Méthanol ≥99.9%, Semi Grade for the electronics industry, VWR Chemicals BDH®
Supplier: BDH
Méthanol ≥99.9%, Semi Grade for the electronics industry, VWR Chemicals BDH®
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Méthanol ≥99.9%, CMOS® for the electronics industry, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Méthanol ≥99.9%, CMOS® for the electronics industry, J.T.Baker®
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Méthanol ≥99.9% (by GC), CMOS® for the electronics industry, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Méthanol ≥99.9% (by GC), CMOS® for the electronics industry, J.T.Baker®
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Méthanol ≥99.8% ACS for production, VWR Chemicals BDH®
Supplier: VWR International
Clear liquid. Soluble in water. Meets ACS specifications.
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Méthanol ≥99.8%, HiPerSolv CHROMANORM, gradient grade for HPLC, suitable for UPLC/UHPLC instruments, VWR Chemicals BDH®
Supplier: VWR International
From the exclusive family of high-quality, competitively priced BDH Chemicals – High Purity solvents for HPLC applications.
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Méthanol ≥99.8% ACS, VWR Chemicals BDH®
Supplier: VWR International
Clear liquid. Suitable for histology and cytology applications. Soluble in water.
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Méthanol ≥99.9%, ULTRA for LC-MS, tested for UHPLC, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
ULTRA LC/MS & UHPLC
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Méthanol, anhydrous ≥99.8% (by GC), Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Méthanol, anhydrous ≥99.8% (by GC), Macron Fine Chemicals™
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Méthanol ≥99.9%, BAKER ANALYZED® LC-MS Reagent for LC-MS, for HPLC, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Pure, trusted chromatography solvents providing high selectivity, reproducibility and accuracy of results that come in a variety of grades such as HPLC, LCMS, ULTRA LCMS and PHOTREX.
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Méthanol ≥99.5% (by GC) NF, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Tested to NF Specifications (for Upsher-Smith)
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Méthanol ≥99.8% (by GC), BAKER ANALYZED® A.C.S. Reagent ACS, J.T.Baker®
Supplier: VWR International
The quality of many BAKER ANALYZED™ Reagents meets or exceeds the requirements set forth by the American Chemical Society (ACS). These solvents are essential for any chemical stockroom.
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Méthanol ≥99.9%, HiPerSolv CHROMANORM® for HPLC-MS, suitable for LC-MS, UPLC, UHPLC, Ultra HPLC, VWR Chemicals BDH®
Supplier: VWR International
From the exclusive family of high-quality, competitively priced BDH Chemicals – High Purity solvents for HPLC applications.
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Méthanol absolute, anhydrous ≥99.8% (by GC), AR® ACS, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Low acetone. Soluble in water.
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Méthanol, anhydrous ≥99.9%, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Méthanol, anhydrous ≥99.9%, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
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Méthanol ≥99.9%, ULTRA RESI-ANALYZED® for gas chromatography, for purge and trap GC analysis, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
BAKER ULTRA RESI-ANALYZED® Reagent—ultra high purity solvents and salts developed for organic residue extraction/concentration procedures. These solvents are fully characterized and lot controlled by ECD, FID, or other method-specific detectors. Advanced stabilizer systems are incorporated to ensure solvent stability and superior performance Solvents are suitable for exacting EPA sample cleanup protocols.
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Méthanol, anhydrous ≥99.8% (by GC, corrected for water content), BAKER ANANYZED™ ACS for Karl Fischer titration, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Karl Fischer reagent for moisture titration. Lot analysis on label.
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Méthanol ≥99.5% (by GC), GenAR® NF analytical reagent, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
GenAR—A line of reagents specifically developed for use in biotechnology and genetic research.
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Méthanol ≥99.9% (by GC), UltimAR® for liquid chromatography, for organic residue analysis, for UV spectrophotometry, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
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.
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Méthanol ≥99.85% (by GC) for synthesis, Sigma-Aldrich®
Supplier: MilliporeSigma
Méthanol ≥99.85% (by GC) for synthesis, Sigma-Aldrich®
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Méthanol, Uvasol® for spectroscopy, Supelco®
Supplier: MilliporeSigma
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.
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Méthanol ≥99.8% (by GC, corrected for water content), ULTRA RESI-ANALYZED™, ACS Reagent for organic residue analysis, for organic residue analysis, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
BAKER ULTRA RESI-ANALYZED® Reagent—ultra high-purity solvents and salts developed for organic residue extraction/concentration procedures. These solvents are fully characterized and lot controlled by ECD, FID, or other method-specific detectors. Advanced stabilizer systems are incorporated to ensure solvent stability and superior performance Solvents are suitable for exacting EPA sample cleanup protocols.
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Méthanol, LiChrosolv® for liquid chromatography, Supelco®
Supplier: MilliporeSigma
Offering a high degree of UV transmittance, low particle count, low acidity and alkalinity, and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. They are produced from specially selected raw materials, and undergo a number of purification steps prior to final packaging. Since separations are normally carried out under gradient conditions in analytical HPLC, Merck Millipore offer solvents in ’gradient grade’ as well as ’isocratic grade’. This enables you to minimise the gradient effect of the solvent involved.
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Méthanol ≥99.8% (by GC), EMPARTA® ACS for analysis, Supelco®
Supplier: MilliporeSigma
Méthanol ≥99.8% (by GC), EMPARTA® ACS for analysis, Supelco®
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Méthanol ≥99.9%, OmniSolv® for purge & trap, Supelco®
Supplier: MilliporeSigma
For use in the preparation of volatile organic standards.
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Méthanol, anhydrous ≥99.9%, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
For use as an HPLC and TLC Solvent. Filtered through a 0.2µm element. Soluble in water.
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Méthanol, LiChrosolv®, hypergrade for LC-MS, Supelco®
Supplier: MilliporeSigma
LiChrosolv® hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionization methods (ESI/APCI - positive and negative mode).
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Méthanol, anhydrous ≥99%, DriSolv®, Sigma-Aldrich®
Supplier: MilliporeSigma
Clear and free from particulates. Suitable for use in organic synthesis and other anhydrous solvent applications. Elbow adapter with septum cap (EM-692004-2) allows for the removal of solvent under nitrogen atmosphere. Replacement septum (EM-692004S-2), for use with elbow adapter, minimizes air and moisture intrusion once the primary septum is punctured. Drying tube (EM-692010-2) filled with t.h.e.* desiccant indicating silica gel removes solvent under a dry-air atmosphere. Large plug (EM-692012-2) is a replacement plug for bottle top.
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Méthanol ≥99.9% (by GC), LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®
Supplier: MilliporeSigma
Methanol gradient grade, suitable for UPLC and UHPLC.
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Fournisseur: VWR International
Fournisseur: VWR International
Fournisseur: VWR International
Fournisseur: VWR International
Fournisseur: VWR International
Fournisseur: VWR International
Fournisseur: VWR International
Fournisseur: VWR International
Fournisseur: BDH
Fournisseur: VWR International
Fournisseur: BD