口味 发表于 2025-3-30 11:47:30
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On Fractional Quaternionic d-Bar Derivativesthe sources and pathways contributing to human exposure. Arsenic is a metalloid element, within Group Vb of the Periodic Table, but is often incorrectly referred to as a metal. Arsenic is ubiquitous in the environment, usually being present in small amounts in all rock, soil, dust, water, air and biological tissues.农学 发表于 2025-3-30 20:02:54
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On Some Local Cohomology Spectral Sequences,In this context substantially less attention has been paid to the role played by trace elements present in emissions of such powerplants. The trace element content of coal is known to vary with the specific geological conditions of mines (e.g. Kaakinen and Jorden, 1974; Bezacinsky .., 1984).Heretical 发表于 2025-3-31 04:50:16
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Koji Otaki,Yukiko Asami-Johanssonin 1928 (Reynolds, 1901). In the 1950s in the south-eastern United States illegal alcohol was made by distilling fermented mash in auto radiators soldered with lead and decanting it into arsenic pesticide bottles, which caused acute or indolent arsenic and lead poisoning (Heyman ..,1956; Jenkins, 1966).Jargon 发表于 2025-3-31 15:12:31
The mercuric-bromide-stain method and the Natelson method for the determination of arsenic: implica billions of dollars will have to be invested in the improvement of the water treatment facilities west of the Mississippi and several hundred dollars will have to be added to the annual water bill of each consumer.Graphite 发表于 2025-3-31 20:01:50
Neurobehavioral impairment from long-term residential arsenic exposure,in 1928 (Reynolds, 1901). In the 1950s in the south-eastern United States illegal alcohol was made by distilling fermented mash in auto radiators soldered with lead and decanting it into arsenic pesticide bottles, which caused acute or indolent arsenic and lead poisoning (Heyman ..,1956; Jenkins, 1966).俗艳 发表于 2025-3-31 22:45:55
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