Atta ul HaqSupervisor By: P.ol Dr. M. Rasul Jan2026-10-072026-10-072011http://repository.uop.edu.pk/123456789/642All praites b. to ALAH ^lo^., the ,^ost co PastioMte, lre , ost b.^.ficeft a6d ev.r ^.rciful, wAo gave ^. th. pow.r to dr, th. sight to obsewe a d th. MihA to $i^k ahd judAe. Duri,4 n! res.arch vro&, tl'er. dre a ^u^b.r of people who have .o6ributed. to a gr.^t.r zxt ^t. t wa^t ta t]\a^k thet\ bg f.w words of Ackbowledgene,.t, tt\ogh ^esz an i^sufficie^t to desarib. th.ir Fist of aU it is a gr.at how a^d, pdvil?g. to r..ord ^g dtzp sasz d gra a^de to t\g laar ed sup.tyisor Prof. pr. Muharat\aA Rasul J^^, Professor, t^stitute of Ch.rnical Sci.^c.s, U^ive6,itg of p.shawar anL vice Cha^c.llor, ULive6itg of Mal^kahd. w\ose patro^izihg, thought provokiry ^ttitudz wir^ highlg sp.aializ.d guida^.e, ski .d advic., e^couraqz6e^t aAn wkda4 ^ad.e tJ^. co^ptetio^ of this work possible. His patieha. A^d, sppott k highq a.ktauned4.d.en30_New Solid Phase Extraction (SPE) Methods for the Preconcentration and Determination of Toxic Heavy Metals using Indigenous BiosorbentsThesis