High performance liquid chromatography (HPLC) of antibiotics of vancomycin type. Comparative studies.
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چکیده
منابع مشابه
Detection of Oxytetracycline Residue in Infant Formula by High-Performance Liquid Chromatography (HPLC)
Determination of drug residues in food is of great importance due to their toxicity. Long-term exposure with low level of drug residues could be important, especially in children. Based on document study, oxytetracycline (OTC) is a prophylaxis and treatment agent for great number of diseases and possesses a broad spectrum activity against many pathogenic organisms and can be toxic or cause alle...
متن کاملDetection of Oxytetracycline Residue in Infant Formula by High-Performance Liquid Chromatography (HPLC)
Determination of drug residues in food is of great importance due to their toxicity. Long-term exposure with low level of drug residues could be important, especially in children. Based on document study, oxytetracycline (OTC) is a prophylaxis and treatment agent for great number of diseases and possesses a broad spectrum activity against many pathogenic organisms and can be toxic or cause alle...
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Saframycins are members of a new family of antitumor antibiotics isolated from the streptothricin-producing strain of Streptomyces lavendulae No. 314. Ten components1~5), A (1), B (2), C (3), G (4), H (5), Y3 (6), D (7), F (8), R (9) and S (10), have been isolated from the culture broth and their structures have been established as shown in Fig. 1. All saframycins bear the dimeric quinone skele...
متن کاملHigh-performance liquid chromatography (HPLC) liquid chromatography-mass spectrometry (GC/ MS) analysis of some Sudanese propolis
Propolis is a natural resin of a variety of plant origins collected by honeybees to seal gaps and cracks in their hives. Propolis was used as a remedy of various diseases due to its versatile biological activities. At least 200 compounds have been identified in the world. The present study aimed to investigate the chemical composition of two samples of Sudanese propolis collected from El-Faki H...
متن کاملHigh-Performance Liquid Chromatography Determination of Methotrexate in Plasma
This article describes a simple and fast high-performance liquid chromatography method for the determination of methotrexate (MTX) in plasma. Samples were collocted from children receiving high-dose MTX at shafa Hospital (Ahvaz University of Medical sciences, Ahvaz, iran) at various times after the end of eachinfusion. Plasma was deproteinized with trichloroacetic acid and the supernatant was i...
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ژورنال
عنوان ژورنال: The Journal of Antibiotics
سال: 1983
ISSN: 0021-8820,1881-1469
DOI: 10.7164/antibiotics.36.1691