TY  - BOOK
AU  - ARMAREGO, WILFRED L F
AU  - CHAI, CHRISTINA LI LIN
TI  - PURIFICATION OF LABORATORY CHEMICALS
U1  - 660 
PY  - 2009///
CY  - New Delhi
PB  - Elsevier
KW  -  LABORATORY CHEMICALS
KW  - CHEMICAL ENGINEERING
ER  -