Arsenic, Fractionated, Urine ARSFR
| Method(s) | Quantitative High Performance Liquid Chromatography/Quantitative Inductively Coupled Plasma-Mass Spectrometry | ||||||||
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| Specimen Required | |||||||||
| Collect | 24-hour or random urine collection. Specimen must be collected in a plastic container and should be refrigerated during collection. NOTE: ARUP studies indicate that refrigeration of urine alone, during and after collection, preserves specimens adequately if tested within 14 days of collection. |
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| Transport | Transfer an 8 mL aliquot of urine from a well-mixed collection to ARUP Trace Element-Free Transport Tubes. Refrigerated. Also acceptable: room temperature or frozen. |
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| Stability | Ambient: 1 week; Refrigerated: 2 weeks; Frozen: 1 year |
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| Schedule | Sun, Tues, Thur, Sat | ||||||||
| Billing Code | 5010929 | ||||||||
| CPTCode | 82175 | ||||||||
| Preferred Specimen Collection Device(s) | |||||||||
| Reference Interval | |||||||||
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