Anions Mix Back Catalog number: 59316 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C13081750 Donepezil hydrochloride, 100mg Price on request 0452.3-150-CY GC-IRMS Standards (C15 (?13C: -30.22); C20 (?13C: -33.06); C25 (?13C: -28.21)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. Price on request C20590400 7H-Benzo[c]fluorene, 10mg Price on request