CLP Semi-Volatile Calibration Mix #3 Back Catalog number: 10029 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681399 Oxypurinol, 10mg Price on request 73258 Omeprazole, 1000µg/ml in MeOH, 1ml Price on request 20005 CLP Semi-Volatile Acid Surrogate Standard, 2000µg/ml in MeOH, 1ml Price on request