TY  - GEN
AU  - Heftmann, E
TI  - Chromatography: fundamentals and applications of chromatographic and electrophoretic methods, Pt.A : fundamentals and techniques
SN  - 0444420436
U1  - 543.089 
PY  - 1983///
CY  - Amsterdam
PB  - Elsevier
KW  - CHEMISTRY
ER  -