… biological samples important. Many analytical strategies have been developed to investigate
fatty acids in various biological samples. … This review focused on gas chromatography-mass …

… In this review, we will present quantitative aspects of fatty acid analysis using gas
chromatography–mass spectrometry (GC/MS) to establish fatty acid profiles in biological samples …

Based on solvent-free gas chromatography of the n-propyl. N-acetyl derivatives, procedures
are described for the routine determination of amino acid profiles in biological samples …

… biological systems of different physiological or pathological states. Gas chromatography mass
… A sample GC/MS chromatogram of a human urine sample analyzed as TMS derivatives in …

… all of the aldehydes formed in biological materials. The proposed … gas chromatography-negative-ion
chemical ionization mass spectrometry (GC-NICIMS) with ammonia as reagent gas. …

… This paper describes a GC method for seienium analysis applicable to numerous biological
samples. This method minimizes the errors associated with sample transfers, reduces the …

… at 37~ were injected into a gas chromatograph. It was possible to make 15 … sample
manipulations are necessary. The addition of 0.5 mM ascorbic acid prior to gas chromatographic …

… methods are that biological samples other than urine usually require deproteinization, and
the large amounts of … can mask some important organic acids in the gas chromatogram. …

… the difficulties associated with its derivatization for gas chromatograph analysis[13]. Earlier
GC … In order to measure AzA and optimize its analysis in biological samples, the current study …

… signaling molecule in biological tissues that regulates … biology and for the pharmacological
modulation of H 2 S levels in vivo. In this chapter, we describe the use of gas chromatography …