https://pictures.abebooks.com/isbn/9780470887578-us.jpg Analytical Chemistry@By: Gary D. Christian, Purnendu (Sandy) Dasgupta, Kevin Schug@Publisher: @Wiley@Print ISBN: 9780470887578, 0470887575@eText ISBN: 9781118805169, 111880516X@Edition: 7th@Copyright year: 2014@Format: PDF@Available from $ 42.90 USD@SKU: 9781118805169R120 Ebooks here: https://ouo.io/ElgwOm