Aziprotryne, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 680845 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 56119 Potassium (K) Price on request 51053 ASTM D1387-90 Column Resolution Test Standard Price on request 9420.19-100-ME Warfarin-d5 (phenyl-d5), 100µg/ml in MeOH, 1ml Price on request