525 Calibration Standard - Spiking Back Catalog number: 95981 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11887.13-K-AN Procaine hydrochloride,1000 µg base/mL,acetonitrile,1mL, Price on request 9286.25-100MG Quinapril hydrochloride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 82586-55-8 Price on request 0134.29-50-05IO 30-Norneohop-13(18)-ene, 50µg/mL, Solvent-isooctane, Unit 0.5mL, # of units-1, Cas.no. 72633-85-3 Price on request