VMA (Vanillylmandelic Acid), Random Urine QVMARU
Method(s) | High Performance Liquid Chromatography (HPLC), Electrochemical Detection |
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Synonym | VMA, VMA, Random Urine |
Components | Creatinine |
Specimen Required | |
Collect | Random urine. |
Transport | 10 mL urine ambient - pH adjusted to less than 3.0 using 6N HCI (Min: 0.5 mL). * Collection Instructions * Urine without preservative is acceptable if pH is below 6 and the sample is shipped frozen. |
Remarks | Patient Preparation:
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Stability | Ambient: 10 days Refrigerated: 14 days Frozen: 1 year |
Unacceptable Conditions |
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Schedule | Mon-Sat; report available: 6-9 days |
CPTCode | 82570, 84585 |
Notes | Performing Laboratory-Quest Diagnostics Nichols Institute-San Juan Capistrano, CA |
Preferred Specimen Collection Device(s) | |