Identification of Chemical Composition and Metal Determination of Retama raetam (Forssk) Stem Constituents Using ICP-MS, GC-MS-MS, and DART-MS

Table 3

Constituents identified in R. raetam plant stem extract by GC-MS.

S. no.	Proposed compound	Formula	M.W.	Rt (min.)	Area (%)	Composition (%)
1	2,4-di-tert-butylphenol	C14H22O	206	19.68	0.820	14.584
2	Sparteine	C15H26N2	234	25.93	3.232	7.84
3	Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, methyl ester	C18H28O3	292	28.70	13.460	4.47
4	Phthalic acid, butyl nonyl ester	C21H32O4	348	29.35	4.280	6.89
5	1-Octadecanol	C18H38O	270	31.62	2.340	4.13
6	5,6-Dehydrolupanine	C15H22N2O	246	34.05	2.321	8.74
7	Diisooctyl phthalate	C24H38O4	390	39.28	36.420	2.13
8	1,3-Benzenedicarboxylic acid, bis(2-ethylhexyl)ester	C24H38O4	390	42.38	4.262	10.54
9	Squalene	C30H50	410	43.16	28.210	8.91
10	Argentamin	C15H20N2O2	260	43.92	1.252	5.20
11	Hentriacontane	C31H64	436	47.08	0.962	24.71
12	Methyl 8,14-epoxy-15-hydroxy-16-nor-pimarate	C20H32O4	336	49.59	1.587	1.56