n-Tetradecane ≥99.0%, GPR RECTAPUR®
Supplier: VWR Chemicals
n-Tetradecane ≥99.0%, GPR RECTAPUR®
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n-Tetradecane for synthesis, Sigma-Aldrich®
Supplier: Merck
n-Tetradecane for synthesis, Sigma-Aldrich®
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1-(Perfluoro-n-hexyl)tetradecane
Supplier: Apollo Scientific
1-(Perfluoro-n-hexyl)tetradecane
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1,4,9,12-Tetraoxadispiro[4.2.4.2]tetradecan ≥99%
Supplier: Thermo Fisher Scientific
1,4,9,12-Tetraoxadispiro[4.2.4.2]tetradecan ≥99%
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1-Tetradecanol for synthesis, Sigma-Aldrich®
Supplier: Merck
1-Tetradecanol for synthesis, Sigma-Aldrich®
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ASTM® D5307 crude oil internal standard, certified reference material, Supelco®
Supplier: Merck
ASTM® D5307 crude oil internal standard has been used in the quantitative determination of diamondoid compounds like adamantane in specific organic solvents like dichloromethane, hexane, carbon-tetrachloride, hexane , heptadecane, hexadecane, pentadecane and tetradecane, using infrared attenuated total reflection spectroscopy (IR-ATR).
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VWR® PESTINORM®, Gas Chromatography (GC) Certified Reference Material
Supplier: VWR Chemicals
Due to its excellent separation capacity and its high sensitivity gas chromatography is a widely used technique for analytical purposes. In order to get proper identification and quantification results of the analysed compounds, reference standards are needed. These PESTINORM® reference substances can be used for the characterisation of GC column properties. In addition they may also be used for the identification of unknown compounds in a gas chromatogram or as standards in quantitative GC analysis.
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: Integra
: EPPENDORF
: Integra
: OZ BIOSCIENCES
: VWR Collection
: SenseAnywhere
: NANOENTEK
: VWR Collection
: Integra
: Sartorius
: Quantabio