“…Methods for the quantitation of this drug in biological fluids include measurement of the carbonic anhydrase inhibition (1, a), colorimetry (3,4), electron-capture GLC (5), and high-performance liquid chromatography (HPLC) (6). Methods for the quantitation of this drug in biological fluids include measurement of the carbonic anhydrase inhibition (1, a), colorimetry (3,4), electron-capture GLC (5), and high-performance liquid chromatography (HPLC) (6).…”