Gas chromatographic determination of eugenol in ethanol extract of cloves.
An ethanolic extract of cloves was analyzed by gas chromatography directly to identify eugenol and other major phenolic compounds without previous separation of other components. Separation was performed on a fused-silica capillary column of 30 m x 0.53 mm I.D., 0.53 microns film thickness. The detector was a flame ionization detector. Helium gas at a flow-rate of 3 ml/min was used as a carrier gas. The analysis were performed with linear temperature programming. Nine components were detected and special attention was given to the major phenolic compound, eugenol.
Myint
S
S
Chemical Engineering Department, Yangon Institute of Technology, Rangoon, Myanmar, Malaysia.
Daud
W R
WR
Mohamad
A B
AB
Kadhum
A A
AA
D002849:Chromatography, Gas / Q000379:methods; D000431:Ethanol / Q000737:chemistry*; D005054:Eugenol / Q000032:analysis*; D005410:Flame Ionization / Q000379:methods; D006371:Helium; D010636:Phenols / Q000032:analysis; D017365:Spices / Q000032:analysis*
D010636:Phenols; D006371:Helium; D000431:Ethanol; D005054:Eugenol