10 days
Inductively-coupled plasma-mass spectrometry (ICP-MS)
Test Includes:
Arsenic (total), urine, with reflex to Arsenic, Toxic species if total arsenic is >=10 ug/L, arsenic (total), urine (24-hour), creatinine, urine, arsenic (total):creatinine ratio
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Panel assessing total and speciated arsenic. Provides detailed assessment of arsenic burden.
Random or 24 hour urine
5 mL
Plastic urine container, no preservative
No special preparation is required for this test. You may eat, drink, and take your medications as normal, unless instructed otherwise by your healthcare provider.
This test does not require any special collection or pre-analytical handling. Follow routine specimen collection protocols.
| Temperature | Period |
|---|---|
| Room temperature | 14 days |
| Refrigerated | 14 days |
| Frozen | 14 days |
| Freeze/thaw cycles | Stable x3 |