pH 12.45 Standard @ 25°C Back Catalog number: 50708 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended A617342 Aminomethanephosphonic Acid-13C,15N, 1mg Price on request 10280.10-100-MT Chlordecone Price on request DF-B10-CS1,2,3,4 Individual Calibration Solutions, 200ul, nonane Price on request