Gas Chromatography

Gas Chromatography and Biomarker Photo Gallery

is one of the tools to do organic biomarker research in the geological field. The main role of the  Gas Chromatography-Mass Spectrometry is to identify the biomarker to explore the paleoenvironments. What is biomarker?

Well, Its basically has a wider application and the name. The biomarker is the lipid molecules which can be stable to trace the certain condition of biological origin where its come from.

The gallery contains all the images of the Gas Chromatography and mass spectrometry tips and techniques. The mass fragment ions of the certain biomarker to identify by the Agilent mass hunter software is here.

Dibenzothiophene
M/z of Dibenzothiophene and its derivatives; DBT; m/z 184, MethyleDBT; m/z 198, DimethyleDBT; m/z 212

 

biomarkers
Hopane
MPI
MPI Formula
M/Z of DMDBF
m/z of DMDBF; 196,195, 181, 165
Dibenzofuran
Dibenzofuran and its Isomers
Methylphenanthrene Index
Methyl Dibenzofuran

Dibenzofuran DBF

Methyle Phenanthrene
Methylphenanthrene
Biomarker
Biomarker
Terrestrial Plant indicator nc25 and above
Higher chain n-alkane indicates the input of terrestrial plants in the sediments hence indicates the terrestrial collapse.

Hopane and sterane structure OM and As Contamination

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