The chemical abundance analysis of normal early A- and late B-type stars L. Fossati, T. Ryabchikova, S. Bagnulo, E. Alecian, J. Grunhut, O. Kochukhov and G. Wade A&A, 503 3 (2009) 945-962 Published online: 02 July 2009 DOI: 10.1051/0004-6361/200811561