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7. [Rapid analysis of the main alkaloid ratio in extracts of cortex Chinae succirubrae (Ph.Hung.VI)]. Vincze-Vermes M, Vincze Z. Pharmazie; 1973 Jan; 28(1):66-7. PubMed ID: 4714247 [No Abstract] [Full Text] [Related]
9. A simple thin-layer chromatographic method for separation of cinchona alkaloids. Wijesekera RO, Rajapakse LS, Chelvarajan DW. J Chromatogr; 1976 Jun 23; 121(2):388-9. PubMed ID: 932153 [No Abstract] [Full Text] [Related]
10. [Contribution to the analytical study of Quinquina alkaloids. Methods and applications]. Storck J, Papin JP, Plas D. Ann Pharm Fr; 1970 Jan 23; 28(1):25-37. PubMed ID: 5421334 [No Abstract] [Full Text] [Related]
11. Colorimetric assay of quinine and quinidine in raw materials, formulations, and biological fluids. Karawya MS, Diab AM. J Pharm Sci; 1977 Sep 23; 66(9):1317-9. PubMed ID: 903873 [Abstract] [Full Text] [Related]
13. THIN-LAYER CHROMATOGRAPHY OF CINCHONA ALKALOIDS II. QUALITATIVE EXAMINATION OF DIHYDRO-BASES OF THE CINCHONA ALDALOIDS IN COMMERCIAL PRODUCTS. SUSZKO-PURZYCKA A, TRZEBNY W. J Chromatogr; 1965 Jan 23; 17():114-9. PubMed ID: 14285538 [No Abstract] [Full Text] [Related]
16. Antimalarial and other biological activities of some 2'-alkyl and 2'-aryl derivatives of cinchona alkaloids. Yardley JP, Bright RE, Rane L, Rees RW, Russell PB, Smith H. J Med Chem; 1971 Jan 23; 14(1):62-5. PubMed ID: 5539753 [No Abstract] [Full Text] [Related]
17. [A method for spectrophotometric determination of alkaloids of the quinolinic and isoquinolinic groups by the precipitant solution of reduced phosphomolybdic acid]. de Carvalho D, Baptista Prado A, Cândido Silva H, Larini L. Arq Inst Biol (Sao Paulo); 1972 Jan 23; 39(3):159-71. PubMed ID: 4681324 [No Abstract] [Full Text] [Related]
18. [Quinidine (or quinine) determination in biological media]. Armand J, Badinand A. Ann Biol Clin (Paris); 1972 Jan 23; 30(6):599-604. PubMed ID: 4647686 [No Abstract] [Full Text] [Related]
19. Gas chromatography of alkaloids with polar stationary liquids. Brochmann-Hanssen E, Fontan CR. J Chromatogr; 1965 Aug 23; 19(2):296-9. PubMed ID: 5859631 [No Abstract] [Full Text] [Related]