https://pictures.abebooks.com/isbn/9780824791841-us.jpg Liquid Chromatography for the Analyst@By: Raymond P.W. Scott@Publisher: @routledge@Print ISBN: 9780824791841, 0824791843@eText ISBN: 9781482277593, 148227759X@Edition: 1st@Copyright year: 1994@Format: PDF@Available from $ 23.18 USD@SKU: 9781482277593R90 Ebooks here: https://ouo.io/9k3M1GV