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Table 1 Major fatty acids and compounds with significant presence in ethanol extract

From: Lipid extraction and analysis of microalgae strain pectinodesmus PHM3 for biodiesel production

Peak number

Compound name

Percentage in sample

2

9

Propanoic acid

Phosphenous acid

0.16

0.15

35

Glycolic acid

0.7

45

Carboxylic acid

0.29

133

Butenoic acid

0.5

134

Hexenedioic acid

0.29

139

Nonynoic acid

0.15

222

Hexynoic acid

0.15

240

Benzoic acid

0.4

296

Tetradecanoic acid

0.09

324

Hydrastininic acid

0.09

380

Glutaric acid

0.3

501

Fumaric Acid

0.21

513

Diglycolic acid

0.12

514

Octadecanoic acid

0.27

543

Docosanoic acid

0.11

551

Silicic acid

0.2

562

Pentadoic acid

0.15

577

Phtalic acid

0.14

585

Fumaranic acid

0.23

615

Lysergic acid

0.08

622

Succinic acid

0.09

623

Docasanedioic acid

0.12

654

Propylgl

0.1

674

Citamelic acid

0.15

677

Pimelic acid

0.13

680

Heptanoic acid

0.12

692

Hexadecanoic acid

0.13