TY - SER AU - Avramides,Elizabeth J. TI - Long-term stability of pure standards and stock standard solutions for the determination of pesticide residue using gas chromatography KW - STANDARD SOLUTION KW - IF N1 - YI2006 M07 D01 UR - http://lib3.dss.go.th/fulltext/abstract/C4/C4_9.pdf ISSN - 0021-9673 Sources - Journal of Chromatography A Sources - 1080 (2) 2005 : 166-176 ER -