Allopurinol, 100µg/ml in Acetonitrile, 5ml Back Catalog number: 18000-0037-100AN5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended 673731 Ametryn, 100 µg/ml, Ethyl acetate, 5ml Price on request 94185 8270 Semi-Volatile Standard Price on request 92262 PCB Congeners Price on request