Benzyl Fentanyl, 10mg Back Catalog number: B276580-10MG Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended DF-123467-S 1,2,3,4,6,7-Hexachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request 675748 Dichlofenthion, 100 µg/ml, Ethyl acetate, 5ml Price on request 675333 Ethion, 100 µg/ml, Cyclohexane, 5ml Price on request