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Cadmium, Urine
MessageDo not use preservatives. Preservatives used for routine analysis may contain mercuric oxide (ie, Stabilur), which interferes with all metal testing. If both urinalysis and metal testing are ordered, please submit a separate urine specimen (containing no
Test Code
072249
Alias/See Also
Cd, Urine
CPT Codes
82300, 82570
Preferred Specimen
Urine (random or 24-hour)
Minimum Volume
2.5 mL
Instructions
Sampling time is not critical for industrial exposure monitoring. Metals with timing "not critical" have very long elimination half-lives and accumulate in the body over years, some for a lifetime. After a couple of weeks of exposure, specimens can be collected at any time.
Transport Container
Plastic urine container, no preservative
Transport Temperature
Maintain specimen at room temperature.
Specimen Stability
14 days
Methodology
Inductively-coupled plasma/mass spectrometry (ICP/MS)
Setup Schedule
Monday-Friday - 1st shift