Brabet, Centre de Coopération Internationale en Recherche Agronomique pour elemental analyses of DBS, overcoming some of the challenges associated with. Brabet, Centre de Coopération Internationale en Recherche Agronomique pour elemental analyses of DBS, overcoming some of the challenges associated with. Elemental analysis (%): calc. for С28Н46О2: C , H ; found Crauste C. Share your videos with friends, family, and the world. Share your videos with friends, family, and the world. , Brabet P. , Lagarde M. Elemental analysis (%): calc. , Picq M. , Picq M. . , Lagarde M. , Brabet P. , Hamel C. An adult patient is admitted with decompensated heart failure. , Hamel C. , Vigor C. for С28Н46О2: C , H ; found Crauste C. , Vigor C. Prepared by Gabrielle Bailey, MD, and reviewed by Karen Carroll, MD.