So, if you don't want to Xuyou trip, then please try Lingshui acid powder!
所以,假如 不想虚游此行的话,那么就请尽量品尝陵水酸粉吧!
Objective: To Determine the content of salicylic acid and benzoic acid in Compound Ben-zoic acid Powder by HPLC.
目的:采用高效液相色谱法同时测定复方苯甲酸散中水杨酸苯甲酸的含量。
Objective To establish a method to determine the content of menthol and hydroxybenzene in complex boric acid powder.
目的建立测定 复方 硼 酸散中薄荷醉和苯酚含量的方法。
应用推荐