E. L. Sigal

1 ta ish

Dzerzhinsk Pharmaceutical Chemical Plant, Chimkent

1. Improvement in the technology for the synthesis of codeine from morphine

   Daniil Smirnov, E. L. Sigal, K. Ya. Marechek +1

   MaqolaAnalytical Chemistry and ChromatographyPharmaceutical Chemistry Journal19720 iqtibos

   ABIABI:AkademIndex/openalex/1972.article.000028