PSA-Mix 1 Back Catalog number: 674688 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 96005 Semi-Volatile Mix Price on request 11969.8-K-ME Famotidine,1000 µg/mL,MeOH,1mL, Price on request 30068 Internal standard 2, 2000g/ml in MeOH, 1ml Price on request