Fentanyl Powder 10ng Kit
As low as $0.79
Forensic Use Only
Cutoff level: Fentanyl powder 10 ng/ml
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Fentanyl Test Strips 10 ng/ml, Harm Reduction
SERENITY Fentanyl Test Strips – Powder (Pack 25 Individual Pouch) 10 ng/ml, Harm Reduction