2025-05-0216942.5 KB1页47
2025-05-0215139 KB4页47
2025-05-035489 KB3页47
2025-05-04100508.5 KB1页47
2025-05-029849.5 KB3页47
2025-05-049732 KB3页47
2025-05-0312633.5 KB3页47
2025-05-0317996 KB1页47
2025-05-0311752.5 KB1页47
2025-05-029344 KB2页47
2025-05-03158113.5 KB3页47
2025-05-02181155 KB19页47
2025-05-0315525 KB2页47
综述铟及其化合物的毒性研究王伟,李庆辉综述(葫芦岛锌厂医院,辽宁葫芦岛125003)李刚审校(辽宁省劳动卫生职业病防治所,辽宁沈阳110005)中图分类号:R114文献标识码:A文章编号:100027164(2000)0520309203铟(Indium,In)是一种稀有金属元素,属于第ⅢA族,为银白色稀散软金属,原子序数为49,原子量为114182,熔点15612℃,沸点2000℃,密度713g/cm3,与铊同属一族。金属铟有延展性,可塑性大,在潮湿空气中表面易生成氢氧化膜,加热超过熔点时... 2025-05-0215276.9 KB3页47
2025-05-021141.21 KB1页47
2025-05-0213338 KB1页47
2025-05-0270355 KB44页47
2025-05-03147318 KB13页47
2025-05-03173181.5 KB9页47
2025-05-04154100.5 KB18页47
