Phenolics Standard Back Catalog number: 93732 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8115.9-100-AN 2-[2,4-Dinitrophenylhydrazone]pyruvaldehyde, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 29903-80-8 Price on request 72056 n-Dodecane-d26 Price on request 675366 4-OH-Pyriproxyfen (4'-OH-Pyr), 10mg Price on request