000 00467pam a2200169a 44500
008 140414b2009 xxu||||| |||| 00| 0 eng d
082 _a660
_bARM
100 _aARMAREGO, WILFRED L F
245 _aPURIFICATION OF LABORATORY CHEMICALS
_c
250 _a6 th Ed.
260 _aNew Delhi
_bElsevier
_c2009
650 _a LABORATORY CHEMICALS
650 _aCHEMICAL ENGINEERING
690 _aCHEMICAL ENGINEERING
700 _aCHAI, CHRISTINA LI LIN
906 _a59702
999 _c54096
_d54096