Fentanyl Test Strips 5 Pack | HEAL-CHECK 5 ng/mL High-Accuracy Kit

HEAL-CHECK Fentanyl Test Strips 5 Pack offer 5 ng/mL high-sensitivity detection for fentanyl and analogues in powders, pills, and dried liquids. Achieve quick, accurate results in minutes with a 5-step process, included swabs, cups, and a compact, on-the-go design for harm reduction and overdose prevention.