Determination of some traces heavy metals in some vegetable by using ICP Spectroscopy

Abstract EN

The aim of this Study is determination of the some heavy met- al in some vegetable such as an Okra, tomatoes, Green and Bean Samples of vegetables including an Okra, tomatoes,Green and Bean were collected fromSome commonly consumed vegetables samples were collected randomly from four different areas in the AlfardoosVillage west Assalaya sugar company White Nile State.

Methodsrthe sample were analyzed to determine their content of the trace and contaminated heavy metals such as Pb, Cd, Cu, Cr, Ni, Hg, As, Fe, Co and Zn by using (ICPE9000) Spectroscopy.

Re- sult:in different vegetables.

In the present investigation, the value of Cadmium (Cd) (0.48 mg/Kg) was recorded in reduced tomatoes, while not detected in OkraBcan and Green .The Cobalt (Co) was not detected in all samples.

The highest concentration of Cu was found inBean(140 mg/gr), while lowest concentration (9.8 mg/ kg) was recorded in Okra.

The concentration of Iron (Fe) content was highest in Green (58 mg/kg),while it was found lowest (0.3 mg/kg), in Okra .

Green showed high content of Nickel (16mg/ kg), while Okra and Labia was not detectedand it was found low- est concentration of (Fe) (0.3 mg/kg), inOkra.

Green show' high concentration of Nickel(Ni) (16mg/kg), while Okra and Bean was not detected.

Lead (Pb) content was found high concentration in Green (3 mg/kg), while other sample like Okra, tomatoes andBean was not detected, the concentration of Zn was found (6 mg/kg) in Tomatoes, and was not detected in Bean ,Chromium (Cr) con- centrations was not detected in Okra and Bean but was determine (0.97mg/kg) in Green and (0.85mg/kg) in tomatoes.The concen- tration of arsenic (As) were not detected in Okra and Bean and in tomatoes is (+13g/kg) and green is (+16mg/k)g.The concentration of Mercury (Hg) were not detected in Okra ,Bean and tomatoes but Green is 1.3mg/kg .The recommend of this £udy it is very im- portant to conduct a subsequent £tudy to access the levels of heavy metals for the vegetables that are grown nearAlfardoosVeletge due to industrial production.