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. 2007 Feb 16;4(3):289–293. doi: 10.4314/ajtcam.v4i3.31221

Table 2.

Retention times and relative percentages of the fatty acids fraction

Fatty acid No. of carbons Retention time Relative percentage
Hexanoic 6:0 1.86 0.06
Heptanoic 7:0 2.77 0.03
Octanoic 8:0 3.86 0.27
Nonanoic 9:0 5.09 0.08
Decanoic 10:0 6.45 0.08
Undecanoic 11:0 7.88 0.04
Dodecanoic 12:0 8.66 0.18
Tridecanoic 13:0 10.58 0.18
Myristic 14:0 11.73 0.07
Myristoleic 14:1 12.39 0.18
Pentadecanoic 15:0 12.76 0.99
Palmitic 16:0 14.12 8.20
Heptadecanoic 17:0 15.13 0.41
Stearic 18:0 15.51 0.46
Oleic 18:1 17.08 53.12
Linoleic 18:2 17.89 35.04
Arachidic 20:0 20.44 0.60