The stability of 1 3-bis(2-chloroethyl)-1-nitrosourea
(NSC 409962)(BCNU) was investigated in several buffered
aqueous media, in mixed solvent and in nonaqueous solvent
systems, and in the presence of several electrolytes and
nonelectrolytes. The degradation rate constant of BCNU in
these systems was calculated from the parameters of the
linear regression of...