Evaluate exposure to cadmium
Immediately after collection, mix tube thoroughly by gentle inversion, 8 - 10 times, to prevent clotting
Navy blue metal free vial/tube with EDTA
Refrigerated (preferred)
Ambient - 3 days
Frozen (OK)
Inductively Coupled Plasma Mass Spectrometry (ICP-MS)
<5 ng/mL
>10 ng/mL