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Get priceMaterials used to make a car. MATERIALS USED TO MAKE A CAR Polyester (PET) Leather CH. Polyurethane (PU) Stainless steel Fe Al Pd Cotton о-сн, 0 CNH Iron Aluminium Palladium Oxygen Carbon Poly-carbonate HO (PC) Timber Steel Pb Cu Si Н Xe CH, C CH, Lead Copper Silicon Hydrogen Xenon Poly- propylene (PP) ФФФФ Natural Quartz Cr Zn Mn Ne Rubber Manganese Nitrogen …
Get priceExposure to PM 2.5 in modern office buildings through elemental characterization and oxidative potential. ... In the shared space a photocopier, a water dispenser, a hot drink and a sweet vending machines could be found. Therefore, ... Cu, Zn, Sr and Pb). Moreover, quartz fiber filters were characterized by higher blank values than the Teflon ...
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Get priceHeavy metals in common food items in Kolkata, India ... items revealed that except for Pb, the daily intake of As, Cu, Cr, Mn and Zn was found to be within the prescribed maximum tolerable daily ...
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Get priceHealth Risk of Hg, Pb, Cd, Zn, and Cu to the Inhabitants around Huludao Zinc Plant in China via Consumption of Vegetables October 2007 Science of The Total Environment 383(1-3):81-9
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Get priceArsenic and heavy metals in paddy soil and polished rice contaminated by mining activities in Korea. ... bearing quartz and granite vein. The mine was operated during 1956 to 1966 and stopped in 1968. ... As, Cd, Cu, Pb and Zn intake by rice consumption was calculated according to the following equation: (1) ...
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