pH 12.0 Standard @ 25°C Back Catalog number: 50587 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2615.34-10MG Isoviolanthrone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 128-64-3 Price on request 71008 Tris(2,3-dibromopropyl)phosphate Price on request 3013.10-K-IO 3,3,5-Trimethylheptane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7154-80-5 Price on request