Fentanyl Back Catalog number: 96500 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675886 Asulam, 100 µg/ml, Acetonitrile, 5ml Price on request 676858 Glufosinate-ammonium, 100mg Price on request 677824 Methacrifos, 100 µg/ml, Acetonitrile, 1ml Price on request