000			00456nam a2200169Ia 4500
005			20260122095455.0
008			260121s9999||||xx |||||||||||||| ||und||
020			_a9788131267790
082			_a543.7 _bARM
100			_aArmargo, Wilfred L.
245		0	_aPurifictaion of labtoratory chemicals, Part 2 /
250			_a9th ed.
260			_aNew Delhi : _bCBS Publishers and Distributors, _c2023.
300			_aix, 671 p.
440			_vVol. 2
942			_cTB
999			_c48099 _d48099