1. Technical progress — The center of attention

   • N. S. Zolotarev

   On the Centennial of V. I. Lenin's Birth Pages: 61 - 62

2. 19-Norsteroids. Preparation of acetates of 5α-halo-6β,19-oxidoandrostan-3β-ol-17-one

   • B. I. Maksimov
   • F. A. Lur'i
   • L. S. Morozova

   Research for New Medicinal Materials Pages: 63 - 67

3. Indole derivatives. LXI. Synthesis of 4(5)-(indolyl-3)-imidazole

   • N. N. Suvorov
   • Yu. I. Smushkevich
   • A. V. Sulima

   Research for New Medicinal Materials Pages: 68 - 70

4. Phenothiazine derivatives of 3,9-diazabicyclo(3,3,1)nonane as potential psychopharmacological agents

   • B. A. Medvedev
   • E. S. Nikitskaya

   Research for New Medicinal Materials Pages: 71 - 74

5. 7-Quinolinecarboxylic acid derivatives II. 4-amino-7-quinolinecarboxylic acids and their derivatives

   • A. F. Bekhli
   • F. S. Mikhailitsyn

   Research for New Medicinal Materials Pages: 75 - 78

6. 3-(4′,5′-dibromo-2′-furyl)-5-methylisoxazole-4-carboxylic acid and some of its derivatives

   • G. Kh. Khisamutdinov
   • I. T. Strukov
   • é. A. Rudzit

   Research for New Medicinal Materials Pages: 79 - 81

7. Investigation of the continuous extraction of streptomycin in a multisection column with a semiliquid layer of ion exchanger

   • N. I. Gel'perin
   • L. M. Klyueva
   • L. L. Stremovskii

   Technology Pages: 82 - 84

8. Isolation and purification of D-pantothenic acid by an ion-exchange method

   • E. S. Zhdanovich
   • G. S. Kozlova
   • N. Yu. Kibalova

   Technology Pages: 85 - 87

9. Sorption of cytisine on cationites

   • T. T. Shakirov
   • K. A. Sabirov

   Technology Pages: 88 - 91

10. Optimization by methods of mathematical statistics of production of technical methoxycarbonylsulfanilylguanidine at the isomerization stage

    • M. A. Veksler
    • V. A. Zasosov
    • E. V. Markova

    Technology Pages: 92 - 94

11. Coating of glass aerosol bottles with protective polymer sheaths

    • P. P. Neugodov
    • G. S. Bashura
    • V. A. Mdgvareli

    Technology Pages: 95 - 100

12. Stability of solutizone solution

    • Zh. D. Stebletsova

    Technology Pages: 101 - 103

13. Determination of the chloride of the monoethyl ester of adipic acid

    • I. A. Solunina
    • V. V. Parfenova
    • T. N. Kuznetsova

    Methods of Analysis and Industrial Quality Control Pages: 104 - 106

14. Control by stages in the production of heparin with the application of paper chromatography

    • A. M. Aliev
    • A. F. Alekperov

    Methods of Analysis and Industrial Quality Control Pages: 107 - 109

15. Determination of nicotinic acid in technical solutions

    • G. M. Belousova
    • M. D. Prokhorenko
    • G. N. Al'tshuler

    Methods of Analysis and Industrial Quality Control Pages: 110 - 111

16. Use of the reaction of oxime formation to determine the molecular weight of certain cardenolides with a carbonyl group at C₁₀

    • V. V. Zamula
    • N. A. Kazarinov

    Methods of Analysis and Industrial Quality Control Pages: 112 - 114

17. Extraction-photo metric determination of solasodine

    • E. A. Tukalo
    • G. N. Tsarik

    Methods of Analysis and Industrial Quality Control Pages: 115 - 117

18. Azaphen, a new antidepressant compound

    • A. I. Polezhaeva
    • O. P. Vertogradova
    • M. R. Bagreeva

    New Medicinal Preparations Pages: 118 - 120

19. Conference on the Scientific Organization of Labor

    • L. I. Aristov
    • N. M. Ivanov

    Chronicles Pages: 121 - 122