Analysis of Sugar Component of a Hot Water Extract from Arabidopsis thaliana Pollen Tubes Using GC-EI-MS

Analysis of Underivatized Steroids Using Cold EI GC/MS

GC-MS analysis of chemical compounds from acetone extract of Echium amoenum Fisch.

Background and objectives: Plants play a significant role in the prevention and treatment of diseases and can even prevent and reduce the adverse effects of conventional treatments.  Echium amoenum Fisch is one of the most commonly used medicinal plants, and has long been used as a traditional herbal medicine for many diseases in Iran. Gas chromatography-mass spectrome...

Chemical Analysis of Pesticides Using GC/MS, GC/MS/MS, and LC/MS/MS

There are well over 500 registered pesticides worldwide for use in agricultural regions and new agrochemicals are introduced to the marketplace continuously. This chapter deals with the chemical analysis methods for the main pesticide chemical classes that are most frequently analyzed with gas chromatography (GC) or liquid chromatography (LC) coupled to mass spectrometry (MS). GC amenable pesti...

Gc-ms Analysis of Chloroform Extract of Croton Bonplandianum

Croton bonplandianum belongs to Euphorbiaceae family has been used to cure liver diseases, swelling of the body, cure against ring worms and skin diseases. This study was aimed to identify the chemical compounds present in the chloroform leaf extract of Croton bonplandianum by GC MS analysis. The analysis revealed the presence of sixteen phytocomponents which includes mainly long-chain fatty ac...

Fluxome analysis using GC-MS

Fluxome analysis aims at the quantitative analysis of in vivo carbon fluxes in metabolic networks, i. e. intracellular activities of enzymes and pathways. It allows investigating the effects of genetic or environmental modifications and thus precisely provides a global perspective on the integrated genetic and metabolic regulation within the intact metabolic network. The experimental and comput...