Semi-Volatile Mix Back Catalog number: 92768 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9231.12-100-IO Monophenyltriethyltin-d5 (phenyl-d5), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request PFS-8327-SSM 8327 Surrogate Spiking Mix 24 687,63 Kč 9470.16-100-ME Aceclofenac, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 89796-99-6 Price on request