000 00507nam a22001697a 4500
082 _a543.08 GUN
100 _aGuneratne,R.D
_979
245 _aChromatographic Methods- Unit 111
260 _aColombo
_bOpen University
_c2002
300 _a81p
490 _aIntrumenal Methods of Chemical Analysis - CHU 3129
500 _aExperimental copy
505 _aBachelor Science :Level 5
650 _a chemistry
_a Chromatographic methods -unit 111
_aousl
_achromatography
_9438
650 _aOUSL
_981
942 _cREF
999 _c579
_d579