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56 results for n-Heptane

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n-Heptane ≥99%, HiPerSolv CHROMANORM® for HPLC, VWR Chemicals BDH®

n-Heptane ≥99%, HiPerSolv CHROMANORM® for HPLC, VWR Chemicals BDH®

Supplier: VWR International

n-Heptane ≥99%, HiPerSolv CHROMANORM for HPLC, VWR Chemicals BDH®

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n-Heptane ≥99% (by GC), AR®, Macron Fine Chemicals™

n-Heptane ≥99% (by GC), AR®, Macron Fine Chemicals™

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

n-Heptane ≥99% (by GC), AR®, Macron Fine Chemicals™

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n-Heptane ≥99%, Laboratory Reagent, VWR Chemicals BDH®

n-Heptane ≥99%, Laboratory Reagent, VWR Chemicals BDH®

Supplier: VWR International

Clear liquid.

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n-Heptane ≥99.0% (by GC, corrected for water content), UltimAR® for liquid chromatography, for organic residue analysis, for UV spectrophotometry, Macron Fine Chemicals™

n-Heptane ≥99.0% (by GC, corrected for water content), UltimAR® for liquid chromatography, for organic residue analysis, for UV spectrophotometry, Macron Fine Chemicals™

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Suitable for liquid chromatography, extract/conc, UV-spectrophotometry, organic residue analysis.

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n-Heptane ≥99% (by GC, corrected for water content) for HPLC, UHPLC, for spectrophotometry, J.T.Baker®

n-Heptane ≥99% (by GC, corrected for water content) for HPLC, UHPLC, for spectrophotometry, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

For liquid chromatography and spectrophotometry. UV cutoff 197nm. Packaged under nitrogen. Lot analysis on label.

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n-Heptane ≥99% (n-heptane) [≥99.9% (saturated C7 hydrocarbons)], Supelco®

Supplier: MilliporeSigma

n-Heptane ≥99% (n-heptane) [≥99.9% (saturated C7 hydrocarbons)], Supelco®

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n-Heptane ≥99%, BAKER ULTRA RESI-ANALYZED® for organic residue analysis, J.T.Baker®

n-Heptane ≥99%, BAKER ULTRA RESI-ANALYZED® for organic residue analysis, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

For organic residue analysis.

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n-Heptane ≥99% (by GC, corrected for water content), BAKER ANANYZED™, J.T.Baker®

n-Heptane ≥99% (by GC, corrected for water content), BAKER ANANYZED™, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Lot analysis on label.

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n-Heptane ≥99%, EMSURE® Reag. Ph. Eur. for analysis, Supelco®

Supplier: MilliporeSigma

n-Heptane for analysis EMSURE®.

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n-Heptane, LiChrosolv® for liquid chromatography, Supelco®

Supplier: MilliporeSigma

Lichrosolv* n-Heptane for liquid chromatography, Cas number: 142-82-5, Chemical Formula:CH3(CH2)5CH3, Solvent, 1l.

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n-Heptane ≥99% (by GC), EMPLURA®, Supelco®

Supplier: MilliporeSigma

Emplura* n-Heptane, Cas number: 142-82-5, Chemical Formula:CH3(CH2)5CH3, Solvent for lab application, 2500ml.

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n-Heptane ≥99% (n-heptane) [≥99.9% (saturated C7 hydrocarbons)], OmniSolv®, Supelco®

Supplier: MilliporeSigma

Meets Reagent Specifications for testing USP/NF monographs

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n-Heptane ∼ 99% (n-heptane) for HPLC

Supplier: Thermo Scientific Chemicals

n-Heptane ∼ 99% (n-heptane) for HPLC

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n-Heptane, 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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n-Heptane 95% for HPLC

n-Heptane 95% for HPLC

Supplier: Thermo Scientific Chemicals

n-Heptane 95% for HPLC

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n-Heptane 99+%, pure

Supplier: Thermo Scientific Chemicals

n-Heptane 99+%, pure

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n-Heptane 99%

Supplier: Thermo Scientific Chemicals

n-Heptane 99%

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n-Heptane ≥99.3% (by GC), 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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n-Heptane 99.5% for analysis

Supplier: Thermo Scientific Chemicals

n-Heptane 99.5% for analysis

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n-Heptane 99+%, extra pure

n-Heptane 99+%, extra pure

Supplier: Thermo Scientific Chemicals

n-Heptane 99+%, extra pure

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n-Heptane 99+% for spectroscopy

Supplier: Thermo Scientific Chemicals

n-Heptane 99+% for spectroscopy

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n-Heptane ≥99.0% (by GC), OmniSolv®, Extra Low UV Cut-off, Supelco®

Supplier: MilliporeSigma

For critical measurements in spectrophotometry and liquid chromatography. Low UV cutoff 193nm. Certificate of Analysis on label.

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n-Heptane 99+% for spectrophotometry

Supplier: Thermo Scientific Chemicals

MDL: MFCD00009544 Beilstein Registry No.: 1730763 Notes: Meets ACS spectrophotometric requirements. Filtered through 0.2µ filters.

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n-Heptane 99+%, ECD tested for pesticide analysis for residue analysis

Supplier: Thermo Scientific Chemicals

n-Heptane 99+%, ECD tested for pesticide analysis for residue analysis

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n-Heptane 99+% for residue analysis, for trace analysis of polyaromatic hydrocarbons

Supplier: Thermo Scientific Chemicals

n-Heptane 99+% for residue analysis, for trace analysis of polyaromatic hydrocarbons

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n-Heptane, anhydrous 99+%, chemSeal™

n-Heptane, anhydrous 99+%, chemSeal™

Supplier: Thermo Scientific Chemicals

MDL: MFCD00009544 Beilstein Registry No.: 1730763 Notes: Contains less than 100 pp H2O

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n-Heptane 95%

Supplier: Thermo Scientific Chemicals

1000ml CAS: 142-82-5, MDL: MFCD00009544

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