Omeprazol, 100µg/ml in Acetonitrile, 5ml Back Catalog number: 15900-3588-100AN5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended ACQ-SE13-030 Ethanol standard in serum,1.3g/L,serum, 3mL Price on request 72633 n-Heptadecylcyclohexane Price on request 19214 EPA Method 8020 Analytes Price on request