Haris Hafizal Abd. Hamid <br/><br/>
Evaluation of an ultrasonic assisted extraction procedure for the determination of heavy metals in seafood certified reference materials / 
Haris Hafizal bin Abd. Hamid 
 - Serdang :  Universiti Putra Malaysia,  2010 
 - 51 p. :  ill. ;  30 cm. 
<br/><br/>Thesis (M. A.) - Universiti Putra Malaysia, 2010 
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Heavy metals--Analysis<br/>Heavy metals--Environmental aspects<br/>Seafood--Analysis