...). HPLC determinations of the antibiotic were performed in the two phases, log P ranged from +1.3 for chloramphenicol to -4.3 for ceftriaxone. A linear relationship was established for a few antibiotics between the log P values found in our experiments and the log permeability calculated from data...

... to in the content or advertisements. Tetroxoprim Biliary excretion T-tube drainage Postoperative bile sampling HPLC Pharmacology Chemotherapy 28: 313-317 (1982) Biliary Excretion of Tetroxoprim in Man H. Vergin, P. Luber Surgical Department, District Hospital, Stadtsteinach, FRG; Biochemical Department...

...O. Brückner; H. Collmann; K. Borner Five series of cerebrospinal fluid (CSF) samples, obtained from external ventricular drains (EVD) of 4 neurosurgical patients with cefotaxime treatment were tested simultaneously by high-performance liquid chromatography (HPLC) and microbioassay using E. coli...

...Tom Bergan; Rita Solberg A high-pressure-liquid chromatographic (HPLC) procedure for quantitative assay of cefotaxime (CT) and its major metabolite in serum of normal individuals, desacetyl cefotaxime (DACT), is described. It employs Lichrosorb RP-8, elution with phosphoric-acid-methanol and UV...

...L. Essers; H. Korte A modified high-performance liquid chromatographic (HPLC) method for sensitive and rapid determination of trimethoprim, sulfamethoxazole and its metabolite N 4 -acetylsulfamethoxazole has been compared with the bioassay for trimethoprim and a colorimetric procedure...