METABOLIC SCREEN, COMPREHEN SIVE, URINE
Reducing Substances, Ferric Chloride Test, DNPH Test, Nitrosonaphthol Test, Nitroprusside Test, Silver nitroprusside Test, Amino Acids, Qualitative
10 ml (5 ml min) aliquot of first morning urine in a sterile screw capped container. No preservative required. Ship refrigerated or frozen. For infants on breast milk, feed the child and then collect urine. Provide a brief clinical and drug history over the last 3 days prior to specimen collection.
Chemical, Thin Layer Chromatography
Sample by Tue, Thu, Sat 1 pm
Report 4th Day Evening