Please note that there are lines drawn and writing on the pages, as shown in the photos. "Textbook Organic Spectral Analysis 1D, 2D NMR, IR, UV, MS" Takenori Kusumi Price: ¥3,520 (tax included) #TakenoriKusumi #Takenori_Kusumi #book #nature/chemistry #organicstructureanalysis #NMR #IR #UV #MS