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Background :Spectrophotometric procedures are well-liked because of their ease of use, speed, affordability, and wide range of applications. UV spectrophotometry is the most sensitive and precise optical technique for detecting dangerous metals.Aim of the study: The present study aimed to describe how to measure Aluminum (III) spectrophotometrically quickly and accurately using Alizarin dye in a pharmaceutical sample and aqueous solution Methodology:The method (mole ratio) was used to determine the stoichiometry of the complex procedures (2:1) (reagent: ion), after which the calibration graph, repeatability, interferences, and applications were examined. Results:The method is based on the spectrophotometry detection of Alizarin at 494 mm for the determination of Aluminum (III). Besides a detection limit of 0.018 mg/l, the approach enables the determination of a linear range of (0.02-2) mg/l. The relative standard deviation for 1 mg/l is calculated to be 0.6106% with n = 10. Conclusion:After setting the suitable estimation circumstances (pH, concentration, volume, and concentration of Alizarin Dye, duration, and temperature), Aluminum was evaluated using UV-VIS (III). Stability and stoichiometry of 10-4M Alizarin (2:1). Linearity (0.020-2) mg/l, sensitivity 0.011 mg/cm2, reagent limit 0.018 M. (91.670-97.340%) retrieved with the spectral approach for detecting Aluminum (III) in diverse samples .
Essential metal concentrations in the blood are an important measure for monitoring environmental and workplace exposure to metals. The determination of this training. To conclude the range of zinc (Zn), lead (Pb), copper (Cu) and manganese (Mn) in the blood of 50 men working in factories doors and windows etc. For long period with 20 healthy men as controls not working in this occupation. The study found an increase in the toxicity rates of the aforementioned metallic substances and that this increase is more in the ages from 30 to 50 years. The study also found an increase in the toxicity of metallic substances It leads to a higher rate of IgE caused by infection with these agents and some allergic diseases, including skin allergies (atopic dermatitis) and asthma, or both cases, where the rate of IgE increases and is higher in mixed people infection. The conclusions of the study that prolonged exposure to metallic substances leads to toxic effects, which in turn leads to the emergence of some allergic diseases
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