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Potassium, Urine Random

Mnemonic:    [U K]
Name:    Potassium, Urine Random
Specimen:    1 mL urine from a random collection.
Spec Stability:    Stable 5 days refrigerated.
Reference Range:    40 - 80 mmol/L
  Method:    Potentiometric
Note:    This test does not require a preservative during collection. Do not adjust the pH before testing.