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16. Improvement of chemical analysis of antibiotics. VII. Comparison of analytical methods for determination of impurities in tetracycline pharmaceutical preparations. Oka H; Suzuki M J Chromatogr; 1984 Nov; 314():303-11. PubMed ID: 6526884 [TBL] [Abstract][Full Text] [Related]
17. Quantitative analysis of tetracyclines by direct fluorimetry after thin-layer chromatography. Ragazzi E; Veronese G Farmaco Prat; 1974 Jul; 29(7):372-85. PubMed ID: 4845932 [No Abstract] [Full Text] [Related]
18. Direct densitometric determination of tetracycline in pharmaceutical preparations. Radecka C; Wilson WL J Chromatogr; 1971 May; 57(2):297-302. PubMed ID: 5575725 [No Abstract] [Full Text] [Related]
19. [Determination of erythromycin estolate in pharmaceutical preparations containing tetracycline]. Macioci F; Fiotek C Boll Chim Farm; 1973 Aug; 112(8):543-52. PubMed ID: 4770236 [No Abstract] [Full Text] [Related]
20. [Possibilities and limitations in differentiating tetracyclines by thin-layer chromatography]. Ragazzi E; Veronese G Farmaco Prat; 1974 Jan; 29(1):27-45. PubMed ID: 4455520 [No Abstract] [Full Text] [Related] [Next] [New Search]