D4-Flufenacet, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 684508 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 8680.20-100 Bitertanol, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. Price on request 50804 Calion Internal Standard Price on request 2543.20-100MG Amitriptyline hydrochloride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 549-18-8 Price on request