Determination of the existence of polycyclic aromatic hydrocarbons in well water of Co Nhue 1 ward by GC/MS mass spectrum chromatography

PAHs are toxic, mutagenic, and carcinogenic organic pollutants that pose environmental and health hazards.This work uses gas chromatography-mass spectrometry to detect and quantify PAHs in Co Nhue 1 Ward well water samples.GC/MS was used to identify and quantify PAHS chemicals in well water samples from Co Nhue 1 Ward.Data were compared to environmental safety requirements to estimate contamination hazards.GC/MS was used to identify and quantify PAHS chemicals in well water samples from Co Nhue 1 Ward.Data were compared to environmental safety requirements to estimate contamination hazards.The investigation found PAHS chemicals in the water samples, some exceeding limits.PAHs with low-and high-molecular-weight compounds were found, indicating pollution from industrial emissions, vehicle exhaust, and poor waste disposal.PAH-contaminated well water in Co Nhue 1 Ward may harm people.To reduce PAHS pollution and maintain safe drinking water, regular monitoring and water treatment are needed.