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| \  / ||  |  ___|| | || | ||   / _ \\   /_____// 
|  \/  ||  | ||__   | || | ||  | / \ ||  `____ `  
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|_|\/|_||  |_____||  \____//    \___//   `__ `    
`-`  `-`   `-----`    `---`     `---`    /_//     
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發送短信 : Kajian adsorpsi multilogam (Ag(I), Ni(II), Cu(II), Pb(II) dan Cr(III) pada Hibrida Amino-Silika dari abu sekam padi