1 μL of the n-Hex extract and its fractions were injected into the apparatus of Shimadzu GCMS-QP5050A equipped with a DB-1 column (60 m × 0.25 mm; film thickness 0.25 μm). The initial oven temperature was 50 °C for 3 minutes that raised to 270 °C at a rate of 4 °C/min finally the injection temperature was set up at 240 °C according to the described method by [24 (link), 25 (link)].
Db 1 column
Manufactured by Shimadzu
The DB-1 column is a capillary column used in gas chromatography (GC) applications. It is designed for the separation and analysis of a wide range of volatile and semi-volatile organic compounds. The column has a non-polar stationary phase, which allows for the separation of complex mixtures based on their boiling points and affinities for the stationary phase.
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Lab products found in correlation
2 protocols using db 1 column
1
GC-MS Analysis of n-Hex Extract
2
GC/MS Analysis of Organic Compounds
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The Shimadzu apparatus, QP 505, equipped with a DB-1 column (50 m length, 0.25 mm internal diameter, and 0.25 µm thin layer thickness) was used for GC/MS analysis. The electron ionization system with the energy of 70 eV was used for tracking. The oven temperature increased from 70°C to 225°C at a speed of 4°C/min. The carrier gas helium was applied with a speed of 1.1 mL/min.
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