pH 2.0 Standard @ 25°C Back Catalog number: 50586 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3201.14-K-IO 9-trans-Tetradecenoic acid , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 50286-30-1 Price on request 52334 ICP-MS Calibration Standard 2 Price on request 673427 Prosulfocarb, 100 µg/ml, Acetonitrile, 5ml Price on request