Table 3.

LC–MS analysis of fuel samples.

№	Compound	B0 Diesel	B20 Blended sample	B100 Biodiesel
1	Methanol	>5%	15.0%
2	Ethanol	>5%	8.5%	3.8%
3	2-Pentene	0.3%	–	–
4	Hexane	>15%
5	Hexane,3-methyl	–	–	18.4%
6	Heptane	>70%	68.1%
7	Benzene,1,3-dimethyl	0.1%
8	Decane	0.1%	0.1%	–
9	Undecane	0.1%	0.1%	–
10	Octanoicacid, methyl ester			0.1%
11	Undecane, 2,6-dimethyl	0.1%	–	–
12	Dodecane, 4,6-dimethyl	0.1%	–	–
13	Tetradecane	0.1%	0.1%	–
14	Pentadecane	0.1%	0.1%	–
15	Hexadecane	0.1%	0.05%	–
16	Heptadecane	0.1%	0.1%	–
17	Metyltetradecanoate		–	0.1%
18	9-Hexadecanoic acid, methyl ester		–	0.1%
19	Hexadecanoicacid, methyl ester		1.0%	12.1%
20	9,12-Octadecanoic acid (z,z)-, methyl ester		–	0.1%
21	Heptadecanoicacid, methyl ester		–	0.1%
22	9-Octadecanoic acid, methyl ester	–	2.2%	–
23	9,12-Octadecanoic acid (z,z)-, methyl ester and 10,13-Octadecanoic acid, methyl ester		3.7%	15.6%
24	11-Octadecanoic acid, methyl ester		0.1%	–
25	8-Octadecanoic acid, methyl ester		–	30.0%
26	16-Octadecanoic acid, methyl ester and 9-Octadecanoic acid, methyl ester		–	12.5%
27	9,12,15-Octadecatrienoic acid, methyl ester and 7,10,13-Octadecatrienoic acid, methyl ester		–	0.5%
28	Octadecanoicacid, methyl ester		0.4%	4.7%
29	9,11-Octadecanoic acid, methyl ester		–	0.1%
30	8,11-Octadecanoic acid, methyl ester and 9,12-Octadecanoic acid, methyl ester		–	0.2%
31	9,12,15-Octadecatrienoic acid, methyl ester		–	0.1%
32	1,5,9,11-Tridecatetraene, 12-methyl		–	0.1%
33	11-Eicosenoic acid, methyl ester		–	0.3%
34	Eicosanoicacid, methyl ester		–	0.5%
35	Docosanoicacid, methyl ester		–	0.5%
36	Tetracosanoicacid, methyl ester		–	0.1%