Methanol

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 ≥99.9%, SPECTRONORM® for spectroscopy

Supplier: VWR Chemicals

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

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Methanol, BAKER ANALYZED®, Isocratic Grade for HPLC, J.T.Baker®

Supplier: Avantor

Methanol, BAKER ANALYZED®, Isocratic Grade for HPLC, J.T.Baker®

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Methanol, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Avantor

Methanol, BAKER ANALYZED® ACS, J.T.Baker®

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Methanol ≥99.8% (by GC, corrected for water content), ULTRA RESI-ANALYZED® for organic residue analysis, for organic residue analysis, J.T.Baker®

Supplier: Avantor

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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Methanol, anhydrous ≥99.8% (by GC), Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

Methanol, anhydrous ≥99.8% (by GC), Macron Fine Chemicals™

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Methanol, SupraSolv® for GC-MS

Supplier: Merck

Methanol, SupraSolv® for GC-MS

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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, 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.