1. Pages from the history of the pharmaceutical chemistry industry — The Leningrad Pharmaceutical Chemistry Factory No. 1 after fifty years

   • V. A. Stakhovskaya
   • A. G. Smydova

   Towards the Fiftieth Anniversary of the Great October Socialist Revolution Pages: 367 - 369

2. Undertakings of the medical industry in besieged Leningrad

   • P. F. Gladkikh

   Towards the Fiftieth Anniversary of the Great October Socialist Revolution Pages: 370 - 372

3. Chemistry of the coenzyme of vitamin B₁₂

   • V. M. Berezovskii
   • T. V. Eremenko

   Towards the Fiftieth Anniversary of the Great October Socialist Revolution Pages: 373 - 384

4. Studies in the quinone series XLIII. condensation of p-quinones with imines of acetonedicarboxylic ester

   • F. A. Trofimov
   • V. I. Nozdrich
   • V. I. Shvedov

   Towards the Fiftieth Anniversary of the Great October Socialist Revolution Pages: 385 - 388

5. Synthesis of 1, 3, 6-substituted 9-pyridylethyl-1,2,3,4-tetrahydro-λ-carbolines

   • A. N. Kost
   • E. V. Vinogradova
   • K. S. Shadurskii

   Towards the Fiftieth Anniversary of the Great October Socialist Revolution Pages: 389 - 392

6. Action of alkaline media on erythromycin

   • M. G. Shtol'ts

   Towards the Fiftieth Anniversary of the Great October Socialist Revolution Pages: 393 - 395

7. Selection of conditions for production of antihelminth antibiotic hygromycin B

   • A. P. Bashkovich
   • L. E. Alekseeva

   Towards the Fiftieth Anniversary of the Great October Socialist Revolution Pages: 396 - 399

8. Analysis of the performance of ISA-ITÉ-6 units in the drying of streptomycin solutions

   • A. A. Dolinskii
   • L. M. Maslyugov
   • E. S. Bylinkina

   Towards the Fiftieth Anniversary of the Great October Socialist Revolution Pages: 400 - 402

9. Machine for filling magazine boxes with bottles

   • E. P. Ermakov
   • V. I. Rumyantsev
   • N. G. Kul'kov

   Towards the Fiftieth Anniversary of the Great October Socialist Revolution Pages: 403 - 405

10. Composition of industrial samples of 4-methyl-5-β -hydroxyethylthiazole

    • B. I. Shapira
    • A. K. Mukhina
    • I. A. Rubtsov

    Brief Communications Pages: 406 - 408

11. Some dialkylaminoethylamides of theobromine-8-acetic acid

    • L. A. Gutorov
    • E. S. Golovchinskaya

    Brief Communications Pages: 409 - 409

12. Rapid method for the determination of the end of the amination reaction in the preparation of ethacridine

    • A. A. Chemerisskaya
    • I. S. Tubina
    • V. D. Dolgopolov

    Brief Communications Pages: 410 - 411

13. Comparative evaluation of the photoelectric and visual techniques for inspecting ampouled solutions for solid inclusions

    • A. I. Novikov

    Brief Communications Pages: 412 - 415

14. Production of lupinine in an apparatus for polybuffer separation

    • L. I. Brutko
    • L. M. Utkin

    Brief Communications Pages: 416 - 417

15. Medis medicinal ointment

    • G. M. Borodina
    • M. Ya. Kraft
    • N. A. Koroleva

    Brief Communications Pages: 418 - 419

16. Possibility of using ultrasonics to prepare a fat emulsion for intravenous injection

    • I. G. Andrianova

    Brief Communications Pages: 420 - 421

17. A means of preparing vincanine hydrochloride

    • T. T. Shakirov
    • Kh. N. Aripov

    Brief Communications Pages: 422 - 422

18. Automatic batching machine for liquid medicines

    • E. V. Fomin
    • M. A. Barmash

    Brief Communications Pages: 423 - 424

19. Offset printing of designs on glass ampoules, test tubes and other cylindrical objects with quick-drying inks

    • A. Ya. Donner
    • A. T. Martynyuk
    • P. V. Egorov

    Brief Communications Pages: 425 - 427

20. Experimental work at the Tallinn pharmaceutical factory

    • V. I. Zeifman

    Brief Communications Pages: 428 - 429

21. In memory of Nikolai Nikiforovich Naumenko

    • V. I. Zeifman
    • A. V. Savitskii

    Announcement Pages: 430 - 430