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HelpTest Code LAB6619 ORGANIC ACIDS WITH CREATININE, URINE QUALITATIVE
Performing Section
Biochemical Genetics
Purpose/Principle
Evaluating urine organic acid chromatograms.
Special Collection Notes
May squeeze from cotton balls placed in diaper.
First morning preferred but not required.
Specimen Type
Urine:
Sterile Container
Specimen Volume
Preferred: 4.0 mL
Minimum: 1.5 mL
Processing Instructions
Store and send sample frozen on dry ice via courier
Temperature
Frozen (dry ice)
Test Components
Organic Acid
Creatinine, Urine
Reference Range
Normal
TAT
5 days
Sample Stability
Frozen: 1 Month
Additional Notes
Includes a urine creatinine
CPT
83919
Test/Batch Schedule
Mon, Wed, Fri
Method
GC/MSMS