【化】 氟钪酸铵; 氟化钪铵

ammonium persulfate

AMMONIUM BISULFITE

AMMONIUM BICARBONATE

alkyl trimethyl ammonium compound

urea-ammonium phosphate

tetramethyl-ammonium hydroxide solution

explosive compositions based on ammonium nitrate with nitroglycerine

ammonium-perchlorate explosive