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生物通
1 个月
盐酸添加对丁桂鱼幼鱼养殖的关键作用及意义
为解决水产养殖磷污染问题,研究人员开展盐酸添加对丁桂鱼幼鱼影响研究,发现 1.5% HCl 效果最佳,可减少污染。 在水产养殖蓬勃发展的当下,却面临着诸多棘手难题。随着养殖规模不断扩大,对鱼粉的高度依赖使得其价格持续攀升,这不仅给养殖成本带来 ...
医药网
1 年
奥氮平氟西汀胶囊
分子式:盐酸氟西汀:C17H18F3NO·HCl,奥氮平:C17H20N4S 分子量:盐酸氟西汀:345.79,奥氮平:312.43 2、剂型和规格:胶囊剂;本 ...
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