Biphenyl Back Catalog number: 79436 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9348.17-100-ME Omeprazole, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 73590-58-6 Price on request 73235 Fluconazole Price on request 81204 EPA Method 8121 Surrogate Standard Price on request