Sigma Chemical Company.
Biochemicals and reagents for life science research / Sigma Chemical Company. - São Paulo : Sigma-Aldrich Química, 1999. - 2880 p
Bioquimica.
Quimica.
R 540 / B462
Biochemicals and reagents for life science research / Sigma Chemical Company. - São Paulo : Sigma-Aldrich Química, 1999. - 2880 p
Bioquimica.
Quimica.
R 540 / B462