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Function: _error_handler

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Function: require_once

兴福-产品介绍-业务

电子级硫酸

化学式:

H2SO4

分子量:

98.078

规格:

含量96-98%,金属小于100ppt

性状:

无水硫酸为无色油状液体,强酸,高浓度有吸水性

用途:

主要用于半导体晶圆制程,和双氧水按照一定比例混合,去除金属和其它杂质。

包装贮 存:

20L200LIBC吨桶以及槽车包装