Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Chloramphenicol detection chromatographic methods

Agababa et al. (1996) developed a simple method for TLC determination of sulfamethoxazole, trimethoprim, and impurities of sulfanilamide and sulfanilic acid using a chloroform-n-heptane-ethanol (3 3 3) mobile phase. The zones were quantified by scanning densitometry in the reflectance/absorbance mode at 260 nm. Abjean (1997) described a method for multiclass and multiresidue qualitative detection of chloramphenicol, nitrofuran, and sulfonamide residues in animal muscle. The drugs were extracted from 1 gram of tissue with 2 ml of ethanol acetate and purified by silica solid-phase extraction. After elution of the cartridge, the collection solution was evaporated the residue was dissolved in methanol and chromatographed on silica gel 60-HPTLC plates. [Pg.438]


See other pages where Chloramphenicol detection chromatographic methods is mentioned: [Pg.154]    [Pg.155]    [Pg.890]    [Pg.902]    [Pg.158]    [Pg.784]    [Pg.187]    [Pg.1481]    [Pg.255]    [Pg.255]   
See also in sourсe #XX -- [ Pg.158 ]




SEARCH



Chloramphenicol

Chloramphenicol detection

Chloramphenicol methods

Chromatographic detection

Chromatographic methods

Detection methods

© 2024 chempedia.info