TY  - SER
AU  - Chen,Yi
TI  - Sample preparation
KW  - SAMPLE PREPARATION (CHEMISTRY)
KW  - IF
N1  - YI2008 M09 D01
Sources  - Journal of Chromatography A
Sources  - 1184 (1-2 ) 2008 : 191-219
ISSN  - 0021-9673
ER  -