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Table 1 List of significant fatty acid components present in the hexane extracted lipid samples of S. quadricauda (a) From automobile attached growth (b) From laboratory flask experiment

From: RETRACTED ARTICLE: Phycoremediation of automobile exhaust gases using green microalgae: a twofold advantage for pollutant removal and concurrent biomass/lipid yields

S. No

Component

Formula

CAS

RT (min)

Purity (%)

(a)

 1

9-Octadecanoic acid

C18H34O2

112–80-1

20.37

99

 2

9,12,15-Octadecatrienoic acid

C18H32O2

60–33-3

20.17

93

 3

Decanoic acid

C10H20O2

334–48-5

11.73

77

 4

Docosahexanoic acid

C20H40O2

506–30-9

24.60

85

 5

Docosanoic acid

C21H43COOH

112–85-6

27.18

69

 6

Dodecanoic acid

C12H24O2

143–07-7

13.26

84

 7

Eicosanoic acid

C22H32O2

6217-54-5

28.43

78

 8

Eicosapentanoic acid

C20H30O2

10,417–94-4

22.50

87

 9

Heptadecanoic acid

C17H34O2

506–12-7

17.96

93

 10

n-Hexadecanoic acid

C16H32O2

57–10-3

16.28

97

 11

Nonadecanoic acid

C19H38O2

646–30-0

22.19

68

 12

Nonanoic acid

C9H18O2

112–05-0

11.49

93

 13

Octadecanoic acid

C18H36O2

57–11-4

21.60

75

 14

Octanoic acid

C8H16O2

124–07-2

6.91

77

 15

Pentadecanboic acid

C15H30O2

1002-84-2

14.69

75

 16

Tetradecanoic acid

C14H28O2

544–63-8

14.44

77

 17

Undecanoic acid

C18H30O2

463–40-1

18.18

86

(b)

 1

9-Octadecanoic acid

C18H34O2

112–80-1

21.87

98

 2

9,12,15-Octadecatrienoic acid

C18H32O2

60–33-3

21.33

95

 3

Decanoic acid

C10H20O2

334–48-5

13.93

76

 4

Docosahexanoic acid

C20H40O2

506–30-9

23.03

83

 5

Docosanoic acid

C21H43COOH

112–85-6

24.05

70

 6

Dodecanoic acid

C12H24O2

143–07-7

14.63

81

 7

Eicosanoic acid

C22H32O2

6217-54-5

24.34

75

 8

Eicosapentanoic acid

C20H30O2

10,417–94-4

22.01

80

 9

Heptadecanoic acid

C17H34O2

506–12-7

20.35

96

 10

Heptanoic acid

C7H14O2

111–14-8

6.9

77

 11

n-Hexadecanoic acid

C16H32O2

57–10-3

18.57

93

 12

Nonadecanoic acid

C19H38O2

646–30-0

21.97

75

 13

Nonanoic acid

C9H18O2

112–05-0

8.36

87

 14

Octadecanoic acid

C18H36O2

57–11-4

21.93

77

 15

Octanoic acid

C8H16O2

124–07-2

7.91

73

 16

Pentadecanboic acid

C15H30O2

1002-84-2

16.83

77

 17

Tetradecanoic acid

C14H28O2

544–63-8

15.34

82

 18

Undecanoic acid

C18H30O2

463–40-1

20.86

86