A spectroscopic investigation of the phenolcarboxylic acids ofCynara scolymus L. I. Dranik OriginalPaper Pages: 246 - 248
Investigations in the field of lipids G. A. SerebrennikovaE. A. ParfenovN. A. Preobrazhenskii OriginalPaper Pages: 249 - 251
A new coumarin, pranferol, from the roots ofPrangos ferulacea G. A. KuznetsovaA. Z. AbyshevG. Yu. Pek OriginalPaper Pages: 252 - 255
Astroside — A new isoflavone glycoside fromAstragalus austriacus L. I. Deryugina OriginalPaper Pages: 256 - 258
A new flavone glycoside fromAntitoxicum funebrae L. M. UtkinA. P. Serebryakova OriginalPaper Pages: 259 - 260
Thin-layer chromatography of steroids on microplates with fixed silica gel I. I. ZaretskayaLeonid M. KoganI. V. Torgov OriginalPaper Pages: 261 - 264
Chromatopolarographic determination of the alkaloids from the seeds ofHaplophyllum perforatum E. K. DobronravovaA. L. Markman OriginalPaper Pages: 272 - 275
The formation of symmetrical diaminoketones by the action of acetic anhydride on acetyl-N-methylamino acids R. S. SagitullinT. V. KoronelliA. N. Kost OriginalPaper Pages: 282 - 284
Amino acid analysis of proteins and peptides by thin-layer electrophoresis in association with chromatography G. S. KatrukhaZh. P. TrifonovaA. B. Silaev OriginalPaper Pages: 285 - 289
Shikonin fromLithospermum officinale N. V. TareevaA. S. RomanovaP. N. Kibal'chich Brief Communications Pages: 295 - 295
Ostruthol fromXanthogallum purpurascens G. K. NikonovZh. A. ManaevaG. Yu. Pek Brief Communications Pages: 295 - 296
A C-glucoside of chamazulene M. V. NazarenkoM. S. PerovaE. A. Sokolova Brief Communications Pages: 297 - 297