TY - BOOK AU - Zafar H. Zaidi TI - High performance liquid chromatography SN - 9698117067 (pbk) U1 - 543.84 PY - 1994/// CY - Karachi PB - TWEL Publishers KW - Liquid chromatography KW - Lon exchange chromatography KW - Size exclusion chromatography KW - Solvent delivery systems KW - Organic modifier KW - RIPS N1 - Includes bibliographical references and index ER -