pH 12.0 Standard @ 25°C Back Catalog number: 50587 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C13700000 Flucythrinate, certified, 0.1g Price on request X9204 1,1,2-Trichloroethane Price on request 10448.12-10MG 4,4'-Diaminobiphenyl-d8 (Rings-d8) Price on request