pH 11.0 Standard at 25°C Back Catalog number: 59578 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9436.12-100-CY Acifluorfen Price on request 12122.18-10MG Ofloxacin,neat,neat,10mg, Price on request 73298 Bis(2,3-dibromopropyl)phosphoric acid Price on request