Table 2. Gas chromatography-mass spectrometry (GC-MS) parameters.
| Sr. No | Components | Details |
| 1. | Capillary column | BPX 35, 30 m × 0.25 mm; film thickness 0.25 μm (coated with 35% phenyl polysilphenylene-siloxane) |
| 2. | Carrier gas | Helium (1.0 ml/min) |
| 3. | Programme temperature | 50°C to 220°C at a rate of 10°C per minute |
| 4. | Split ratio | 1:25 |
| 5. | Detector | Flame ionization |
| 6. | Acquisition mass range | 40–400 amu |