Figures index

From

Qualitative Analysis of Chemical Components of Jasminum Sambac and Rosa Damascena by Gas Chromatography-Mass Spectrometry and Its Influences on E-nose to Classify Odour

Sasedharen Chinnathambi, Gopinath Ganapathy

Applied Ecology and Environmental Sciences. 2022, 10(12), 766-775 doi:10.12691/aees-10-12-10
  • Figure 1. Natural dried Fresh flowers in the well-ventilated room, temperature range at 28-32°C (Day 1)
  • Figure 2. Moistureless dried J.Sambac and R.Damascena (Day 8)
  • Figure 3. Samples ready to be treated with Ultrasonication water bath
  • Figure 4. Ultrasonication removes the dirts and make the samples solvable by breaking the bonded particles
  • Figure 5. Rotavapor evaporating, to remove the solvent from the flower sample
  • Figure 6. SHIMADZU’s GCMS-QP2010 SE with a Capillary Column (0.25 mm × 30.0 m × 0.25 µm)
  • Graph 1. Total chromatograms of authentic standards of the identified constituents of Jasminum Sambac; peaks shows retention factors corresponding to identical compounds found in Solid Phase Extraction in chromatograms
  • Graph 2. Total chromatograms of authentic standards of the identified constituents of Rosa Damascena; peaks shows retention factors corresponding to identical compounds found Solid Phase Extraction in chromatograms
  • Graph 3. Total chromatograms of authentic standards of the identified constituents of Jasminum Sambac; peaks shows retention factors corresponding to identical compounds found Natural Drying Method in chromatograms
  • Graph 4. Total chromatograms of authentic standards of the identified constituents of Rosa Damascena; peaks shows retention factors corresponding to identical compounds found Natural Drying Method in chromatograms