Environmental Monitoring, Mercury - analysis, Zea mays, Risk Assessment, Food Contamination, Humans, Metals, Heavy, Soil Pollutants - analysis, Zinc, China, Soil - chemistry, Adult, Cities, Metallurgy, Child
Seawater - chemistry, Organic Chemicals - analysis, Trihalomethanes - analysis, Bromides - analysis
Agriculture - methods, Soil - analysis, Metals, Heavy - analysis, Soil Pollutants - analysis, Chlorides - isolation & purification, Sodium - isolation & purification, Potassium - isolation & purification
Seawater - analysis, Fatty Acids - chemistry, Geologic Sediments - analysis, Diatoms - chemistry, Organic Chemicals - chemistry