5 mL (2 mL min.) aliquot of first morning Urine in a sterile screw capped container. No preservative required. Ship refrigerated or frozen. Clinical details and drug history must accompany sample.
Thin Layer Chromatography, Two dimensional
Sample Mon Wed Fri by 4 pm; Report 2 days
This assay is used for evaluating patients with possible Inborn errors of metabolism. It may also aid in evaluation of endocrine disorders, liver diseases, muscle diseases, neoplastic diseases, neurological disorders, nutritional disturbances, renal failure and burns.
Clinical details and drug history must accompany sample.