Gas-liquid chromatographic determination of ethambutol in plasma and urine of man and monkey
Lee, C.S.; Benet, L.Z.
Journal of Chromatography 128(1): 188-192
1976
ISSN/ISBN: 0021-9673 PMID: 825525 Document Number: 109738
A sensitive and specific method for the determination of the anti-tuberculosis drug ethambutol is described. The GLC method involves derivatization with trifluoroacetic anhydride and subsequent quantitation using an electron capture detector.
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