Allopurinol, 100µg/ml in Acetonitrile, 5ml Back Catalog number: 18000-0037-100AN5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended 91848 Semi-Volatile Standard Price on request 20044 CLP Volatiles - Low Concentration Mix #3 Price on request 56031 Gallium (Ga) Price on request