pH 9.0 Standard @ 25°C Back Catalog number: 59337 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674494 PSA-GCB-Mix 1 Price on request 2845.9-50-ME 1H,1H-Perfluorononan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 423-56-3 Price on request 1712.12-100-IO 4-Fluorobiphenyl Price on request