Hello all I am currently working in extracting plant parts using ultrasound. Can I use the GC-MS technology or chromatographic analysis?

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Desalegn Amenu

You can use GC-MS technology and chromatographic analysis to study plant extracts obtained through ultrasound-assisted extraction. Here's a brief overview:

GC-MS Technology

Applications:

Volatile and Semi-Volatile Compounds: Ideal for analyzing plant extracts' essential oils, terpenes, and other aromatic compounds.

Procedure:

Sample Preparation: After ultrasound-assisted extraction, filter the extract to remove any particulate matter.

Injection: Inject a small volume of the prepared extract into the GC-MS system.

Separation: Compounds are separated in the gas chromatography column based on their volatility.

Detection: The mass spectrometer detects and identifies compounds based on their mass-to-charge ratio, providing detailed qualitative and quantitative data.

Mahamane Idi Issa Abdoulahi

Yes it's possible to use this technics but you will obtain just the composition of known compounds presents un your plant extracts.

Mohammed Al-Darwish

Agree with https://www.researchgate.net/profile/Desalegn-Amenu?_tp=eyJjb250ZXh0Ijp7ImZpcnN0UGFnZSI6InByb2ZpbGUiLCJwYWdlIjoicXVlc3Rpb24iLCJwb3NpdGlvbiI6InBhZ2VDb250ZW50In19 You can use GC-MS technology and chromatographic analysis to study plant extracts obtained through ultrasound-assisted extraction. Here's a brief overview: