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

Table 4

Elements and heavy metals concentration R. raetam stem (mgKg⁻¹).

Element	Amount (mg Kg^−1)	Element	Amount (mg Kg^−1)	Element	Amount (mg Kg^−1)
Li	1.213 ± 1.6	Mn	108.878 ± 2.7	Ag	0.307 ± 2.4
Na	531.674 ± 2.4	Fe	1054.487 ± 1.0	Cd	0.124 ± 3.0
B	157.829 ± 2.4	Co	0.813 ± 1.1	Sn	1.005 ± 1.8
Mg	7387.130 ± 1.0	Ni	4.508 ± 1.1	Sb	0.1083.1 ± 1.4
Al	409.554 ± 1.1	Cu	6.648 ± 0.7	Ba	15.622 ± 1.0
Si	1122.7 ± 3.0	Zn	17.495 ± 2.1	La	0.456 ± 2.5
P	701.293 ± 2.1	As	1.400 ± 2.4	Ce	0.851 ± 0.5
K	15267.514 ± 0.9	Br	35.389 ± 0.9	W	0.550 ± 0.7
Ca	71951 ± 3.1	Sr	361.079 ± 2.8	Hg	0.299 ± 1.0
Ti	14.276 ± 2.4	Mo	1.049 ± 0.7	Pb	0.960 ± 0.6
Cr	50.962 ± 1.9	Pd	0.279 ± 1.6	Bi	0.406 ± 2.2