• Fentanyl Test Strips | Overdose Prevention | Most Accurate Fentanyl Test | Simple to Use | 5 Strips KWD 3
• Fentanyl Test Strip Kit (All-Inclusive Kit: Fentanyl Test Strip, Prefilled Buffer Solution Tube, Swab and Result Analysis Chart) KWD 4
• MD-Bio Xylazine Test Strip Kit (All-Inclusive Kit: Xylazine Test Strip, Prefilled Buffer Solution Tube, Swab and Result Analysis Chart) KWD 4.500
• Xylazine Test Strips | Fast and Reliable | Highly Sensitive Xylazine (Tranq) Testing | Easy, Step-by-Step Instructions (5), Blue KWD 5.500
• MD-Bio Fentanyl & Xylazine Test Strip Kit (All-Inclusive Kit: Fentanyl Test Strip, Xylazine Test Strip, Prefilled Buffer Solution Tube, Swab and Result Analysis Chart) KWD 6.500