ADVANCES IN SOLID PHASE EXTRACTION / by Mohd. Marsin Sanagi, editor, Aemi Syazwani Abdul Keyon, 1987-, editor, Wan Aini Wan Ibrahim, contributor, Mohd. Marsin Sanagi, contributor, Sazlinda Kamaruzaman, 1989-, contributor, Norfazilah Muhamad, 1987-, contributor, Chong, Mun Hwa, 1985-, contributor, Nur Atiqah Abu Bakar, 1991-, contributor, Aemi Syazwani Abdul Keyon, 1987-, contributor, Noorfatimah Yahaya, 1988-, contributor, Dyia Syaleyana Md. Shukri, 1989-, contributor, Nurul Nabilah Zainal Abidin, 1990-, contributor, Amirah Farhan Kamaruddin, 1991-, contributor, Mashkurah Abd. Rahim, 1985-, contributor