MgO whisker was prepared from MgSO4 and NaOH as low - cost sources by sintering of the precursor.
以价格低廉的硫酸镁和氢氧化钠为原料，通过前驱体烧结法制备氧化镁晶须。
The content of Mg element was related with the dose of MgSO4 added into chitosan solution in a dose dependent manner.
复合膜中的镁元素的的含量与投入的硫酸镁量呈一定的剂量依赖。
Methods the qualitative identification was conducted by TLC, the content of MgSO4 was determined by Complex-formation titration.
用薄层色谱法作定性鉴别；配位滴定法作化学药硫酸镁的含量测定。
Conclusion Theatment of leakage of mannitol intravenous injection with experimental liquid is superior to 33% MgSO4, it is short in treating period without toxic and side effect.
结论试验液治疗甘露醇输液外渗疗效明显优于33%硫酸镁，并且疗程短，无毒副作用。
Conclusion Theatment of leakage of mannitol intravenous injection with experimental liquid is superior to 33% MgSO4, it is short in treating period without toxic and side effect.
结论试验液治疗甘露醇输液外渗疗效明显优于33%硫酸镁，并且疗程短，无毒副作用。
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