VMA (VANILLYL MANDELIC ACID), 24 HOUR URINE (U006) -Delhi
50 mL (10 mL min.) aliquot of 24 hour Urine. Collect urine with appropriate volume of 50% HCl to maintain pH between 1-2. Do not use concentrated HCl. Record 24 hour volume on test request form and urine container. Ship refrigerated or frozen. Patient should strictly avoid Theophylline, chocolate, vanilla, banana, alcoholic beverages, tea/coffee, tobacco and strenuous exercise at leas 72 hrs before and during specimen collection.
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Home Collection: Not Available
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Reports Available: 3 Days
