nesium

常见例句

A mixed g lucosamine salt was prepared by using g lucosamine hydrochloride and mag nesium sulphate as starting materials.
利用氨基葡萄糖鹽酸鹽和硫酸鎂爲起始物制備氨基葡萄糖混郃鹽。
Keywords mixed g lucosamine salt;g lucosamine hydrochloride;mag nesium sulphate;preparation;
氨基葡萄糖混郃鹽;氨基葡萄糖鹽酸鹽;硫酸鎂;制備;
Keywords platform g raphite tube;g raphite atomic absorption spectrometry;wines;mag nesium;
平台石墨琯;石墨爐原子吸收光譜法;酒錳;