000			00656nam a2200229Ia 4500
008			230518s9999 xx 000 0 und d
020			_a9155440363
040			_cUDSM
050			_aPAM QA76.76.H27
100			_aHashemi, Payman
245		0	_aAgarose based chelating adsorbents for preconcentration of trace and ultratrace heave metals in water
260			_aUppsala
260			_bActa Universitatis Upsaliensis
260			_c1997
300			_avi,41p.
300			_c25cm.
500			_aIncludes bibliographical references
650			_aScience and technology
700			_aill.
942			_2Library of Congress Library
942			_cPamphlet
999			_c7004 _d7004