Determination of the Levels of Selected Essential Metals in Sycamore (Ficus sycomorus L) Fruit and Seed Using Flame Atomic Absorption Spectrophotometry

Table 3

Percent of recovery results obtained after spiking with standard solutions for fruit sample in.

Metal	Conc. (mg·kg^−1)	Added	Found	Recovery (%)
K	133.33	4	179.04	114.3
Mg	400	4	436.66	91.7
Ca	33.33	4	65.89	81.4
Fe	5.7	4	10.286	114.3
Zn	2.303	4	6.812	112.7
Cu	3.556	4	7.933	109.4
Mn	3.04	4	7.833	119.8