ASSAY 发表于 2025-3-28 16:23:31
http://reply.papertrans.cn/43/4251/425093/425093_41.pngtendinitis 发表于 2025-3-28 21:12:50
Copper,y, and oxidation states. These properties result from the partially filled d subshell. Copper complexes of oxidation states (+1), (+2), and (+3) are known, though Cu(+2) is most common. Cu(+1) is a typical soft acid.我吃花盘旋 发表于 2025-3-28 23:55:02
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Impact of Heavy Metals in Natural Waters,, and species composition of populations. The nature and extent of change depends largely on the concentration of heavy metal species in the water and sediment. Hence, physicochemical processes within effluents and natural waters have a major, albeit indirect, effect on biological responses.inscribe 发表于 2025-3-29 22:43:51
Introduction, disruptions. For example, the contamination of fish in the lower Great Lakes with mercury and PCB’s came as a surprise to many people, including regulatory agencies which eventually pressed for compensation for local fisherman.ANTE 发表于 2025-3-30 02:41:53
Arsenic,ny enzyme system. However, arsenate inhibits ATP synthesis by uncoupling oxidative phosphorylation and replacing the stable phosphoryl group, whereas arsenite inhibits thiol-dependent enzymes, retained in the body tissue proteins, such as keratin disulfides in hair, nails and skin. Arsenic compounds瘙痒 发表于 2025-3-30 05:26:58
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