“ammonia water”可以造什么句，ammonia water造句
来源：语文精选馆 1.47W
Production: monomer boron, Danhuapeng, boron anhydride, without detectable; Hydrochloric acid , Yean , ammonia water.
Method To observe the effects of relieving cough and expelling phlegm of Kening Formula through ammonia water inducing cough and phenol red apophlegmating in mice.
And its advantages includes low cost, high efficiency, good water-proof property and no the irritant smell of ammonia water.
Answer: The ammonia in ammonia water percentage is 50%.
