โ Scribed by NORYMBERSKI, J. K.
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract Urinary excretions of free cortisol and corticosteroid sulfates were determined in 31 female controls, 77 breast cancer patients, 14 cases of colonic cancer, and 7 patients with bronchial carcinoma. Elevated corticosteroid sulfate excretion was present in38% of patients with locally rec
0 Iodochlorhydroxyquin was separated from various corticosteroids using an acetonitrile-diatomaceous earth column. Iodochlorhydroxyquin was eluted with cyclohexane, and the corticosteroid was eluted with chloroform. Iodochlorhydroxyquin was determined by both a UV absorbance method and a new complex
A rapid mass spectral assay for tryptophol, 5-hydroxytryptophol, and 3-indoleacetic acid, employing stable-isotope labeled internal standards, is described. The compounds were extracted from urine or buffer with ethyl acetate and quantitatively measured by chemical-ionization mass spectrometry. The