氢化钡
- 网络BARIUM HYDRIDE
氢化钡-
以工业氯化镁和硫氢化钡为原料，采用复分解法合成高纯氢氧化镁。
Using barium hydroxide octahydrate and urea as raw material , barium carbonate is prepared by homogeneous precipitation method .
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采用皮下注射氢氢化铝亚硒酸钡，研究了牦犊牛缺硒病的防治。
Prevention and treatment of selenium ( Se ) deficiency in yak calves by subcutaneous injection of barium selenite-aluminum hydroxide ( BSAH ) were studied .