[Tests of determination methods for ammonium sulfate in air of work places].
GUAN
Wei-jun
WJ
BAI
Yu-ping
YP
XU
Guo-hui
GH
D000395:Air Pollutants, Occupational / Q000032:analysis*; D000645:Ammonium Sulfate / Q000032:analysis*; D002852:Chromatography, Ion Exchange / Q000379:methods*; D017132:Workplace
D000395:Air Pollutants, Occupational; D000645:Ammonium Sulfate