All articles with the keyword: clean-up

Gel permeation chromatographic clean-up of organo-phosphorus pesticide in oil matrix
Vol. 12 No. 1  2000 June p.  95-101
Author(s): AINIE Kuntom* ; HAMIRIN Kifli* ; TAN Yew Ai*
 
Method for the determination of paraquat residue in oil matrix
Vol. 11 No. 2  1999 Dec p.  57-62
Author(s): KUNTOM, A*; KIFLI, H*; TAN, Y A*