"Diazil, methods of analysis already signed: compr. 500 mg, vials 5 ml, powder for surgical use, suppositories adults, suppositories children, compr. 1 g. children, compr. 2 g. children, vials 5 ml children, sodium sol. 25%-100 ml, u.v., sodium sol. 25%-250 ml-u.v." Subfile
"Diazil, unsigned met. analysis: ophthalmic ointment (complete), compr. with penicillin (incomplete)" Subfile
"Merck medicinal charcoal, application for registration 1929 for: powdered charcoal: boxes 25 g., 50 g., 100 g., 250 g., 500 g.; granular charcoal: boxes 25 g., 100 g.; silvered tablets: boxes. 50x0.25 g. and 50x0.10 g." Subfile
"Ministerial Decree 29/10/1975 and Circular No. 93 of 20/11/1975; Elimination of preservation methods". Subfile