TY  - GEN
AU  - Qin,Wen-hua
AU  - DU,Xiao-yu
AU  - Jiang,Kai-you
TI  - [High-performance liquid chromatography for determination of urea in air of work place]
SN  - 1001-9391
PY  - 2012///0820
KW  - Air Pollutants
KW  - analysis
KW  - Chromatography, High Pressure Liquid
KW  - methods
KW  - Urea
KW  - Workplace
N1  - Publication Type: Journal Article
ER  -