Lead additives are found in soil, rocks, more common plants and stones have an average in the air lead is 13 mg/kg in sediments, rocks found about 10-70 mg/kg. In a similar stone is found in approximately 5-25 Ku/kg. In the source natural artesian well, especially Uncle Uncle. Lead additives were found in small particles of approximately 60 mg/kg, 1- In the Lake and found approximately 1-10 mg/l. But the quantity of lead found in more sea, less creative, fresh by 0.04 0.08-mg dose was found/liter. The area is about maikhrokram away from the community found 0.0006/cubic meter, but the community found areas of up to maikhrokram/0.001 cubic meters. In plant commonly found in the large plants, which are found approximately 1.0 mg/kg. For vegetable found in approximately 0.1-1.0 mg/kg.
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