Fentanyl Strip Test 20ng
As low as $0.35
Forensic Use Only
Cutoff level: Fentanyl 20 ng/ml
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Fentanyl Urine Test Strip
As low as $0.29
Forensic Use Only
Cutoff level: Fentanyl 200 ng/ml
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Select options
This product has multiple variants. The options may be chosen on the product page