Methanol ≥99.8% (by GC), Puriss. p.a. Reag. Ph. Eur., ACS, ISO, Riedel-de Haën™
Supplier: Honeywell Chemicals
ACS GENERAL USE SOLVENTS
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Methanol 99.9% for spectroscopy
Supplier: Thermo Fisher Scientific
Methanol 99.9% for spectroscopy
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Methanol ≥99.8% ACS for spectroscopy
Supplier: Thermo Fisher Scientific
Methanol ≥99.8% ACS for spectroscopy
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Methanol, extra dry 99.9%, AcroSeal®
Supplier: Thermo Fisher Scientific
Methanol, extra dry 99.9%, AcroSeal®
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Methanol 99.9%, gradient grade for HPLC
Supplier: Thermo Fisher Scientific
Methanol 99.9%, gradient grade for HPLC
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Methanol ≥99.8%, Ultrapure for spectrophotometry
Supplier: Thermo Fisher Scientific
Methanol ≥99.8%, Ultrapure for spectrophotometry
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Methanol, extra dry ≥99.9%, AcroSeal™
Supplier: Thermo Fisher Scientific
Methanol, extra dry ≥99.9%, AcroSeal™
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Methanol 99.8%, ECD tested for pesticide analysis for residue analysis
Supplier: Thermo Fisher Scientific
Methanol 99.8%, ECD tested for pesticide analysis for residue analysis
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Methanol, extra dry over Molecular Sieve 99.8%, AcroSeal®
Supplier: Thermo Fisher Scientific
Methanol, extra dry over Molecular Sieve 99.8%, AcroSeal®
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Methanol ≥99.8% ACS, meets analytical specifications of Reagent Ph. Eur.
Supplier: Thermo Fisher Scientific
Methanol ≥99.8% ACS, meets analytical specifications of Reagent Ph. Eur.
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Methanol for DNA and peptides synthesis
Supplier: POCH AVANTOR BRAND
Methanol for DNA and peptides synthesis
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Methanol ≥99.5% (by GC), EMPROVE® ESSENTIAL NF, Ph. Eur., BP, JPE, extra pure suitable for use as excipient, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
For full details of specification and hazards please see www.vwr.com or the VWR Chemicals catalogues
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Methanol, Prepsolv® for preparative chromatography, Supelco®
Supplier: Merck
Methanol, Prepsolv® for preparative chromatography, Supelco®
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Methanol, SupraSolv® for gas chromatography, Supelco®
Supplier: Merck
Methanol, SupraSolv® for gas chromatography, Supelco®
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Methanol, super gradient grade for HPLC
Supplier: POCH AVANTOR BRAND
Methanol, super gradient grade for HPLC
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Methanol, EMPARTA® ACS analytical reagent, Supelco®
Supplier: Merck
Methanol, EMPARTA® ACS analytical reagent, Supelco®
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Methanol, Uvasol® for spectroscopy, Supelco®
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.
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Methanol, LiChrosolv® for liquid chromatography, Supelco®
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.
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Methanol, anhydrous (max. 0.003% H₂O) analytical reagent
Supplier: Merck
These reagents are produced using specially selected distillation methods that ensure consistently high dryness and batch-to-batch consistency.
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Methanol, LiChrosolv® tested for UHPLC-MS, Supelco®
Supplier: Merck
Highest purity solvents for UHPLC-MS analysis.
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Methanol, LiChrosolv®, hypergrade for LC-MS, for HPLC, Supelco®
Supplier: Merck
LiChrosolv® hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionisation methods (ESI / APCI - positive and negative mode).
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Methanol ≥99.9%, EMSURE® Reag. Ph. Eur., ACS, ISO for analysis, Supelco®
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.
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Methanol ≥99.9% (by GC), LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®
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.
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