pH 12.0 Standard @ 25°C Back Catalog number: 50127 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0686.29-100-IO (24S)-24-Ethylcholesta-3,5,22-triene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 102491-96-3 Price on request 10457.12-K-T 4,4'-Sulfonylbis(2,6-dibromophenol), techn. Price on request X9126 Methacrylonitrile Price on request