“gaseous ammonia”簡單造句，gaseous ammonia造句子

Ammonia - Designed for use with anhydrous and gaseous ammonia.

The denuder difference experiment can be used to measure particulate ammonium and gaseous ammonia in the atmosphere while avoiding losses of particulate ammonium by sampling artifacts.

Measurements of paniculate ammonium and gaseous ammonia in ambient air were studied by denuder difference and filter packs.