laboratory diagnostic - hormones - others - Steroid profile, urine, 24hr Urine collection 50ml. Specify diuresis. The urine must be frozen within 4 hour after collection and must be sent in the frozen samples container. Not to be performed under any glucocorticoid treatment, Chromatography - Colorimetry, ssso, todylaboratories®, bmn, code L16LD1883