Fentanyl-D5 Back Catalog number: 96501 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended E1230 1-Ethoxy-2,3-difluoro-4-(trans-4-propylcyclohexyl)benzene, 1g Price on request 11134.5-10MG Hexachlorocyclopentadiene,,,, Price on request 11156.7-10MG Perfluoroheptane sulfonic acid, potassium salt,neat,neat,10mg, Price on request