I am confusing about FAME, GCMS, OR LCMS.
Because i found researhpaper on each technique which is useful to analyze marine algae extract.
Preparations of each sample of the fatty acid methyl esters (FAME) by transesterification of with 2 N KOH in methanol and hexane. The gas chromatographic conditions were as follows: Capillary column CARBOWAX 20 M (25 m × 0.32 mm with 0.25 μm); The Agilent autosystem brand chromatograph is equipped with a divider injector 240°C; detector 260°C; nitrogen as the carrier gas; and flow rate 2.5 ml/min, and the analyzes are carried out in isotherm (200°C). 1 mL of each sample was injected in the splitless mode, and the determination of the fatty acids was carried out by comparing the retention times with the corresponding methyl esters of fatty acid standards. Palmitic acid (W283207), palmitoleic acid (P9417), stearic acid (W303518), oleic acid (W281506), linoleic acid (W338020), linolenic acid (L2376),
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